107608931 has 2 divisors, whose sum is σ = 107608932. Its totient is φ = 107608930.

The previous prime is 107608867. The next prime is 107608939. The reversal of 107608931 is 139806701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107608931 - 2⁶ = 107608867 is a prime.

It is a super-2 number, since 2×107608931² = 23159364061925522, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 107608891 and 107608900.

It is not a weakly prime, because it can be changed into another prime (107608939) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53804465 + 53804466.

It is an arithmetic number, because the mean of its divisors is an integer number (53804466).

Almost surely, 2^107608931 is an apocalyptic number.

107608931 is a deficient number, since it is larger than the sum of its proper divisors (1).

107608931 is an equidigital number, since it uses as much as digits as its factorization.

107608931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 107608931 is about 10373.4724658621. The cubic root of 107608931 is about 475.6448210160.

It can be divided in two parts, 10760 and 8931, that added together give a palindrome (19691).

The spelling of 107608931 in words is "one hundred seven million, six hundred eight thousand, nine hundred thirty-one".