107861286 has 32 divisors (see below), whose sum is σ = 237726720. Its totient is φ = 32415264.

The previous prime is 107861269. The next prime is 107861293. The reversal of 107861286 is 682168701.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12726 + ... + 19433.

It is an arithmetic number, because the mean of its divisors is an integer number (7428960).

Almost surely, 2^107861286 is an apocalyptic number.

107861286 is an abundant number, since it is smaller than the sum of its proper divisors (129865434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107861286 is a wasteful number, since it uses less digits than its factorization.

107861286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32220.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 107861286 is about 10385.6288206348. The cubic root of 107861286 is about 476.0163442120.

The spelling of 107861286 in words is "one hundred seven million, eight hundred sixty-one thousand, two hundred eighty-six".