107377631 has 4 divisors (see below), whose sum is σ = 108890064. Its totient is φ = 105865200.

The previous prime is 107377561. The next prime is 107377649. The reversal of 107377631 is 136773701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107377631 is a prime.

It is a super-2 number, since 2×107377631² = 23059911278344322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107377591 and 107377600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107377331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756110 + ... + 756251.

It is an arithmetic number, because the mean of its divisors is an integer number (27222516).

Almost surely, 2^107377631 is an apocalyptic number.

107377631 is a deficient number, since it is larger than the sum of its proper divisors (1512433).

107377631 is an equidigital number, since it uses as much as digits as its factorization.

107377631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512432.

The product of its (nonzero) digits is 18522, while the sum is 35.

The square root of 107377631 is about 10362.3178391709. The cubic root of 107377631 is about 475.3037849904.

The spelling of 107377631 in words is "one hundred seven million, three hundred seventy-seven thousand, six hundred thirty-one".