53364937 has 2 divisors, whose sum is σ = 53364938. Its totient is φ = 53364936.

The previous prime is 53364929. The next prime is 53364953. The reversal of 53364937 is 73946335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51322896 + 2042041 = 7164^2 + 1429^2 .

53364937 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 53364937 - 2³ = 53364929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53364937.

It is not a weakly prime, because it can be changed into another prime (53364907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26682468 + 26682469.

It is an arithmetic number, because the mean of its divisors is an integer number (26682469).

Almost surely, 2^53364937 is an apocalyptic number.

It is an amenable number.

53364937 is a deficient number, since it is larger than the sum of its proper divisors (1).

53364937 is an equidigital number, since it uses as much as digits as its factorization.

53364937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 40.

The square root of 53364937 is about 7305.1308680954. The cubic root of 53364937 is about 376.4887473438.

The spelling of 53364937 in words is "fifty-three million, three hundred sixty-four thousand, nine hundred thirty-seven".