283956201 has 27 divisors (see below), whose sum is σ = 423497893. Its totient is φ = 183338880.

The previous prime is 283956181. The next prime is 283956221. The reversal of 283956201 is 102659382.

The square root of 283956201 is 16851.

It is a perfect power (a square), and thus also a powerful number.

283956201 is a `hidden beast` number, since 28 + 3 + 9 + 5 + 620 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (283956181) and next prime (283956221).

It can be written as a sum of positive squares in 4 ways, for example, as 59675625 + 224280576 = 7725^2 + 14976^2 .

It is not a de Polignac number, because 283956201 - 2¹⁵ = 283923433 is a prime.

It is a super-2 number, since 2×283956201² = 161262248172704802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (283956221) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2072605 + ... + 2072741.

Almost surely, 2^283956201 is an apocalyptic number.

283956201 is the 16851-st square number.

283956201 is the 8426-th centered octagonal number.

It is an amenable number.

283956201 is a deficient number, since it is larger than the sum of its proper divisors (139541692).

283956201 is an equidigital number, since it uses as much as digits as its factorization.

283956201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The cubic root of 283956201 is about 657.2800526921.

Multiplying 283956201 by its sum of digits (36), we get a square (10222423236 = 101106²).

It can be divided in two parts, 28395 and 6201, that added together give a square (34596 = 186²).

The spelling of 283956201 in words is "two hundred eighty-three million, nine hundred fifty-six thousand, two hundred one".