52392959 has 4 divisors (see below), whose sum is σ = 53130960. Its totient is φ = 51654960.

The previous prime is 52392953. The next prime is 52392971. The reversal of 52392959 is 95929325.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52392959 - 2⁴ = 52392943 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52392953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368894 + ... + 369035.

It is an arithmetic number, because the mean of its divisors is an integer number (13282740).

Almost surely, 2^52392959 is an apocalyptic number.

52392959 is a deficient number, since it is larger than the sum of its proper divisors (738001).

52392959 is an equidigital number, since it uses as much as digits as its factorization.

52392959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738000.

The product of its digits is 218700, while the sum is 44.

The square root of 52392959 is about 7238.2980734424. The cubic root of 52392959 is about 374.1889648193.

The spelling of 52392959 in words is "fifty-two million, three hundred ninety-two thousand, nine hundred fifty-nine".