565341253 has 8 divisors (see below), whose sum is σ = 583800800. Its totient is φ = 547123248.

The previous prime is 565341247. The next prime is 565341277. The reversal of 565341253 is 352143565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-565341253 is a prime.

It is a super-2 number, since 2×565341253² = 639221464687220018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565341223) 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 7 ways as a sum of consecutive naturals, for example, 55623 + ... + 64996.

It is an arithmetic number, because the mean of its divisors is an integer number (72975100).

Almost surely, 2^565341253 is an apocalyptic number.

It is an amenable number.

565341253 is a deficient number, since it is larger than the sum of its proper divisors (18459547).

565341253 is a wasteful number, since it uses less digits than its factorization.

565341253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120771.

The product of its digits is 54000, while the sum is 34.

The square root of 565341253 is about 23776.9058752395. The cubic root of 565341253 is about 826.8693468917.

The spelling of 565341253 in words is "five hundred sixty-five million, three hundred forty-one thousand, two hundred fifty-three".