107707631 has 16 divisors (see below), whose sum is σ = 116416800. Its totient is φ = 99283968.

The previous prime is 107707603. The next prime is 107707651. The reversal of 107707631 is 136707701.

It is a cyclic number.

It is not a de Polignac number, because 107707631 - 2¹⁰ = 107706607 is a prime.

It is a super-2 number, since 2×107707631² = 23201867551264322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107707651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284000 + ... + 284378.

It is an arithmetic number, because the mean of its divisors is an integer number (7276050).

Almost surely, 2^107707631 is an apocalyptic number.

107707631 is a deficient number, since it is larger than the sum of its proper divisors (8709169).

107707631 is a wasteful number, since it uses less digits than its factorization.

107707631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698.

The product of its (nonzero) digits is 6174, while the sum is 32.

The square root of 107707631 is about 10378.2287024328. The cubic root of 107707631 is about 475.7901986582.

The spelling of 107707631 in words is "one hundred seven million, seven hundred seven thousand, six hundred thirty-one".