52596391 has 2 divisors, whose sum is σ = 52596392. Its totient is φ = 52596390.

The previous prime is 52596361. The next prime is 52596409. The reversal of 52596391 is 19369525.

It is a happy number.

52596391 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52596391 - 2⁵ = 52596359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52596311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26298195 + 26298196.

It is an arithmetic number, because the mean of its divisors is an integer number (26298196).

Almost surely, 2^52596391 is an apocalyptic number.

52596391 is a deficient number, since it is larger than the sum of its proper divisors (1).

52596391 is an equidigital number, since it uses as much as digits as its factorization.

52596391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72900, while the sum is 40.

The square root of 52596391 is about 7252.3369337063. The cubic root of 52596391 is about 374.6726411278.

The spelling of 52596391 in words is "fifty-two million, five hundred ninety-six thousand, three hundred ninety-one".