107981375 has 8 divisors (see below), whose sum is σ = 134760912. Its totient is φ = 86385000.

The previous prime is 107981371. The next prime is 107981383. The reversal of 107981375 is 573189701.

It is not a de Polignac number, because 107981375 - 2² = 107981371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107981371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431801 + ... + 432050.

It is an arithmetic number, because the mean of its divisors is an integer number (16845114).

Almost surely, 2^107981375 is an apocalyptic number.

107981375 is a deficient number, since it is larger than the sum of its proper divisors (26779537).

107981375 is an frugal number, since it uses more digits than its factorization.

107981375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863866 (or 863856 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 41.

The square root of 107981375 is about 10391.4087110459. The cubic root of 107981375 is about 476.1929386976.

The spelling of 107981375 in words is "one hundred seven million, nine hundred eighty-one thousand, three hundred seventy-five".