53364413 has 2 divisors, whose sum is σ = 53364414. Its totient is φ = 53364412.

The previous prime is 53364373. The next prime is 53364427. The reversal of 53364413 is 31446335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28494244 + 24870169 = 5338^2 + 4987^2 .

It is a cyclic number.

It is not a de Polignac number, because 53364413 - 2¹⁰ = 53363389 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53364473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26682206 + 26682207.

It is an arithmetic number, because the mean of its divisors is an integer number (26682207).

Almost surely, 2^53364413 is an apocalyptic number.

It is an amenable number.

53364413 is a deficient number, since it is larger than the sum of its proper divisors (1).

53364413 is an equidigital number, since it uses as much as digits as its factorization.

53364413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 29.

The square root of 53364413 is about 7305.0950028045. The cubic root of 53364413 is about 376.4875150693.

It can be divided in two parts, 533 and 64413, that added together give a palindrome (64946).

The spelling of 53364413 in words is "fifty-three million, three hundred sixty-four thousand, four hundred thirteen".