52911413 has 2 divisors, whose sum is σ = 52911414. Its totient is φ = 52911412.

The previous prime is 52911407. The next prime is 52911427. The reversal of 52911413 is 31411925.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52896529 + 14884 = 7273^2 + 122^2 .

It is a cyclic number.

It is not a de Polignac number, because 52911413 - 2¹² = 52907317 is a prime.

It is equal to p_3165083 and since 52911413 and 3165083 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52911473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26455706 + 26455707.

It is an arithmetic number, because the mean of its divisors is an integer number (26455707).

Almost surely, 2^52911413 is an apocalyptic number.

It is an amenable number.

52911413 is a deficient number, since it is larger than the sum of its proper divisors (1).

52911413 is an equidigital number, since it uses as much as digits as its factorization.

52911413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 26.

The square root of 52911413 is about 7274.0231646593. The cubic root of 52911413 is about 375.4191768970.

The spelling of 52911413 in words is "fifty-two million, nine hundred eleven thousand, four hundred thirteen".