52376539 has 2 divisors, whose sum is σ = 52376540. Its totient is φ = 52376538.

The previous prime is 52376503. The next prime is 52376563. The reversal of 52376539 is 93567325.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52376539 is a prime.

It is not a weakly prime, because it can be changed into another prime (52376579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26188269 + 26188270.

It is an arithmetic number, because the mean of its divisors is an integer number (26188270).

Almost surely, 2^52376539 is an apocalyptic number.

52376539 is a deficient number, since it is larger than the sum of its proper divisors (1).

52376539 is an equidigital number, since it uses as much as digits as its factorization.

52376539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 170100, while the sum is 40.

The square root of 52376539 is about 7237.1637400297. The cubic root of 52376539 is about 374.1498703501.

The spelling of 52376539 in words is "fifty-two million, three hundred seventy-six thousand, five hundred thirty-nine".