52386511 has 2 divisors, whose sum is σ = 52386512. Its totient is φ = 52386510.

The previous prime is 52386493. The next prime is 52386527. The reversal of 52386511 is 11568325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52386511 - 2⁹ = 52385999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52306511) 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, 26193255 + 26193256.

It is an arithmetic number, because the mean of its divisors is an integer number (26193256).

Almost surely, 2^52386511 is an apocalyptic number.

52386511 is a deficient number, since it is larger than the sum of its proper divisors (1).

52386511 is an equidigital number, since it uses as much as digits as its factorization.

52386511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 31.

The square root of 52386511 is about 7237.8526511666. The cubic root of 52386511 is about 374.1736137144.

The spelling of 52386511 in words is "fifty-two million, three hundred eighty-six thousand, five hundred eleven".