283265213 has 16 divisors (see below), whose sum is σ = 358439424. Its totient is φ = 217427760.

The previous prime is 283265201. The next prime is 283265239. The reversal of 283265213 is 312562382.

It is not a de Polignac number, because 283265213 - 2⁸ = 283264957 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 283265213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283265293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22295 + ... + 32612.

It is an arithmetic number, because the mean of its divisors is an integer number (22402464).

Almost surely, 2^283265213 is an apocalyptic number.

It is an amenable number.

283265213 is a deficient number, since it is larger than the sum of its proper divisors (75174211).

283265213 is a wasteful number, since it uses less digits than its factorization.

283265213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54992.

The product of its digits is 17280, while the sum is 32.

The square root of 283265213 is about 16830.4846335452. The cubic root of 283265213 is about 656.7464709570.

The spelling of 283265213 in words is "two hundred eighty-three million, two hundred sixty-five thousand, two hundred thirteen".