626262113 has 2 divisors, whose sum is σ = 626262114. Its totient is φ = 626262112.

The previous prime is 626262083. The next prime is 626262127. The reversal of 626262113 is 311262626.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 410994529 + 215267584 = 20273^2 + 14672^2 .

It is a cyclic number.

It is not a de Polignac number, because 626262113 - 2¹⁴ = 626245729 is a prime.

It is equal to p_32622464 and since 626262113 and 32622464 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (626262313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313131056 + 313131057.

It is an arithmetic number, because the mean of its divisors is an integer number (313131057).

Almost surely, 2^626262113 is an apocalyptic number.

It is an amenable number.

626262113 is a deficient number, since it is larger than the sum of its proper divisors (1).

626262113 is an equidigital number, since it uses as much as digits as its factorization.

626262113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 626262113 is about 25025.2295294169. The cubic root of 626262113 is about 855.5631018100.

The spelling of 626262113 in words is "six hundred twenty-six million, two hundred sixty-two thousand, one hundred thirteen".