52392265 has 8 divisors (see below), whose sum is σ = 62910720. Its totient is φ = 41887152.

The previous prime is 52392257. The next prime is 52392287. The reversal of 52392265 is 56229325.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 52392265 - 2³ = 52392257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52392265.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10632 + ... + 14758.

It is an arithmetic number, because the mean of its divisors is an integer number (7863840).

Almost surely, 2^52392265 is an apocalyptic number.

It is an amenable number.

52392265 is a deficient number, since it is larger than the sum of its proper divisors (10518455).

52392265 is a wasteful number, since it uses less digits than its factorization.

52392265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6671.

The product of its digits is 32400, while the sum is 34.

The square root of 52392265 is about 7238.2501338376. The cubic root of 52392265 is about 374.1873126362.

The spelling of 52392265 in words is "fifty-two million, three hundred ninety-two thousand, two hundred sixty-five".