624416053 has 2 divisors, whose sum is σ = 624416054. Its totient is φ = 624416052.

The previous prime is 624416041. The next prime is 624416071. The reversal of 624416053 is 350614426.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 606242884 + 18173169 = 24622^2 + 4263^2 .

It is a cyclic number.

It is not a de Polignac number, because 624416053 - 2¹⁷ = 624284981 is a prime.

It is equal to p_32531458 and since 624416053 and 32531458 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 (624416003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312208026 + 312208027.

It is an arithmetic number, because the mean of its divisors is an integer number (312208027).

Almost surely, 2^624416053 is an apocalyptic number.

It is an amenable number.

624416053 is a deficient number, since it is larger than the sum of its proper divisors (1).

624416053 is an equidigital number, since it uses as much as digits as its factorization.

624416053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 624416053 is about 24988.3183307721. The cubic root of 624416053 is about 854.7216142802.

The spelling of 624416053 in words is "six hundred twenty-four million, four hundred sixteen thousand, fifty-three".