113628611 has 2 divisors, whose sum is σ = 113628612. Its totient is φ = 113628610.

The previous prime is 113628539. The next prime is 113628617. The reversal of 113628611 is 116826311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113628611 - 2¹⁰ = 113627587 is a prime.

It is a super-2 number, since 2×113628611² = 25822922475578642, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (113628617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56814305 + 56814306.

It is an arithmetic number, because the mean of its divisors is an integer number (56814306).

Almost surely, 2^113628611 is an apocalyptic number.

113628611 is a deficient number, since it is larger than the sum of its proper divisors (1).

113628611 is an equidigital number, since it uses as much as digits as its factorization.

113628611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 29.

The square root of 113628611 is about 10659.6721807005. The cubic root of 113628611 is about 484.3536378564.

The spelling of 113628611 in words is "one hundred thirteen million, six hundred twenty-eight thousand, six hundred eleven".