108360631 has 2 divisors, whose sum is σ = 108360632. Its totient is φ = 108360630.

The previous prime is 108360619. The next prime is 108360653. The reversal of 108360631 is 136063801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108360631 - 2⁵ = 108360599 is a prime.

It is a super-2 number, since 2×108360631² = 23484052701436322, which contains 22 as substring.

It is equal to p_6214573 and since 108360631 and 6214573 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 108360631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108360671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54180315 + 54180316.

It is an arithmetic number, because the mean of its divisors is an integer number (54180316).

Almost surely, 2^108360631 is an apocalyptic number.

108360631 is a deficient number, since it is larger than the sum of its proper divisors (1).

108360631 is an equidigital number, since it uses as much as digits as its factorization.

108360631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 108360631 is about 10409.6412522238. The cubic root of 108360631 is about 476.7497878311.

The spelling of 108360631 in words is "one hundred eight million, three hundred sixty thousand, six hundred thirty-one".