107685850 has 12 divisors (see below), whose sum is σ = 200295774. Its totient is φ = 43074320.

The previous prime is 107685833. The next prime is 107685859. The reversal of 107685850 is 58586701.

It can be written as a sum of positive squares in 3 ways, for example, as 99580441 + 8105409 = 9979^2 + 2847^2 .

It is not an unprimeable number, because it can be changed into a prime (107685859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1076809 + ... + 1076908.

Almost surely, 2^107685850 is an apocalyptic number.

107685850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107685850 is a deficient number, since it is larger than the sum of its proper divisors (92609924).

107685850 is a wasteful number, since it uses less digits than its factorization.

107685850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153729 (or 2153724 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 40.

The square root of 107685850 is about 10377.1792891903. The cubic root of 107685850 is about 475.7581245304.

The spelling of 107685850 in words is "one hundred seven million, six hundred eighty-five thousand, eight hundred fifty".