283025201 has 4 divisors (see below), whose sum is σ = 283682304. Its totient is φ = 282368100.

The previous prime is 283025179. The next prime is 283025203. The reversal of 283025201 is 102520382.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-283025201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (283025203) 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, 327905 + ... + 328766.

It is an arithmetic number, because the mean of its divisors is an integer number (70920576).

Almost surely, 2^283025201 is an apocalyptic number.

It is an amenable number.

283025201 is a deficient number, since it is larger than the sum of its proper divisors (657103).

283025201 is an equidigital number, since it uses as much as digits as its factorization.

283025201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657102.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 283025201 is about 16823.3528465642. The cubic root of 283025201 is about 656.5609303787.

Adding to 283025201 its reverse (102520382), we get a palindrome (385545583).

The spelling of 283025201 in words is "two hundred eighty-three million, twenty-five thousand, two hundred one".