52366697 has 2 divisors, whose sum is σ = 52366698. Its totient is φ = 52366696.

The previous prime is 52366687. The next prime is 52366709. The reversal of 52366697 is 79666325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36772096 + 15594601 = 6064^2 + 3949^2 .

It is a cyclic number.

It is not a de Polignac number, because 52366697 - 2¹⁰ = 52365673 is a prime.

It is not a weakly prime, because it can be changed into another prime (52366637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26183348 + 26183349.

It is an arithmetic number, because the mean of its divisors is an integer number (26183349).

Almost surely, 2^52366697 is an apocalyptic number.

It is an amenable number.

52366697 is a deficient number, since it is larger than the sum of its proper divisors (1).

52366697 is an equidigital number, since it uses as much as digits as its factorization.

52366697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 408240, while the sum is 44.

The square root of 52366697 is about 7236.4837455770. The cubic root of 52366697 is about 374.1264335609.

The spelling of 52366697 in words is "fifty-two million, three hundred sixty-six thousand, six hundred ninety-seven".