52612593 has 16 divisors (see below), whose sum is σ = 76925376. Its totient is φ = 31720640.

The previous prime is 52612589. The next prime is 52612619. The reversal of 52612593 is 39521625.

It is a cyclic number.

It is not a de Polignac number, because 52612593 - 2² = 52612589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52612513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2455 + ... + 10547.

It is an arithmetic number, because the mean of its divisors is an integer number (4807836).

Almost surely, 2^52612593 is an apocalyptic number.

It is an amenable number.

52612593 is a deficient number, since it is larger than the sum of its proper divisors (24312783).

52612593 is a wasteful number, since it uses less digits than its factorization.

52612593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8304.

The product of its digits is 16200, while the sum is 33.

The square root of 52612593 is about 7253.4538669519. The cubic root of 52612593 is about 374.7111090581.

The spelling of 52612593 in words is "fifty-two million, six hundred twelve thousand, five hundred ninety-three".