52932239 has 2 divisors, whose sum is σ = 52932240. Its totient is φ = 52932238.

The previous prime is 52932197. The next prime is 52932247. The reversal of 52932239 is 93223925.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52932239 - 2¹⁶ = 52866703 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52932199 and 52932208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52932259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26466119 + 26466120.

It is an arithmetic number, because the mean of its divisors is an integer number (26466120).

Almost surely, 2^52932239 is an apocalyptic number.

52932239 is a deficient number, since it is larger than the sum of its proper divisors (1).

52932239 is an equidigital number, since it uses as much as digits as its factorization.

52932239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160, while the sum is 35.

The square root of 52932239 is about 7275.4545562460. The cubic root of 52932239 is about 375.4684255926.

It can be divided in two parts, 529 and 32239, that added together give a 15-th power (32768 = 2¹⁵).

The spelling of 52932239 in words is "fifty-two million, nine hundred thirty-two thousand, two hundred thirty-nine".