564113253 has 24 divisors (see below), whose sum is σ = 828783648. Its totient is φ = 341044000.

The previous prime is 564113233. The next prime is 564113257. The reversal of 564113253 is 352311465.

It is not a de Polignac number, because 564113253 - 2⁹ = 564112741 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 564113253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564113257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165658 + ... + 169028.

It is an arithmetic number, because the mean of its divisors is an integer number (34532652).

Almost surely, 2^564113253 is an apocalyptic number.

It is an amenable number.

564113253 is a deficient number, since it is larger than the sum of its proper divisors (264670395).

564113253 is a wasteful number, since it uses less digits than its factorization.

564113253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3857 (or 3846 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 564113253 is about 23751.0684601767. The cubic root of 564113253 is about 826.2702210631.

The spelling of 564113253 in words is "five hundred sixty-four million, one hundred thirteen thousand, two hundred fifty-three".