107938725 has 24 divisors (see below), whose sum is σ = 184616160. Its totient is φ = 55581120.

The previous prime is 107938723. The next prime is 107938739. The reversal of 107938725 is 527839701.

It is not a de Polignac number, because 107938725 - 2¹ = 107938723 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107938723) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22639 + ... + 26988.

It is an arithmetic number, because the mean of its divisors is an integer number (7692340).

Almost surely, 2^107938725 is an apocalyptic number.

107938725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107938725 is a deficient number, since it is larger than the sum of its proper divisors (76677435).

107938725 is a wasteful number, since it uses less digits than its factorization.

107938725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49669 (or 49664 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 107938725 is about 10389.3563323240. The cubic root of 107938725 is about 476.1302355899.

The spelling of 107938725 in words is "one hundred seven million, nine hundred thirty-eight thousand, seven hundred twenty-five".