1283201 has 4 divisors (see below), whose sum is σ = 1288452. Its totient is φ = 1277952.

The previous prime is 1283179. The next prime is 1283207. The reversal of 1283201 is 1023821.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 952576 + 330625 = 976^2 + 575^2 .

It is a cyclic number.

It is not a de Polignac number, because 1283201 - 2⁶ = 1283137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1283201.

It is not an unprimeable number, because it can be changed into a prime (1283207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2240 + ... + 2753.

It is an arithmetic number, because the mean of its divisors is an integer number (322113).

2^1283201 is an apocalyptic number.

It is an amenable number.

1283201 is a deficient number, since it is larger than the sum of its proper divisors (5251).

1283201 is an equidigital number, since it uses as much as digits as its factorization.

1283201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5250.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1283201 is about 1132.7846220708. The cubic root of 1283201 is about 108.6671381832.

The spelling of 1283201 in words is "one million, two hundred eighty-three thousand, two hundred one".