107725 has 12 divisors (see below), whose sum is σ = 138880. Its totient is φ = 82800.

The previous prime is 107719. The next prime is 107741. The reversal of 107725 is 527701.

It is not a de Polignac number, because 107725 - 2³ = 107717 is a prime.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 107696 and 107705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 706 + ... + 844.

2¹⁰⁷⁷²⁵ is an apocalyptic number.

It is an amenable number.

107725 is a deficient number, since it is larger than the sum of its proper divisors (31155).

107725 is a wasteful number, since it uses less digits than its factorization.

107725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 107725 is about 328.2148686455. The cubic root of 107725 is about 47.5815772692.

The spelling of 107725 in words is "one hundred seven thousand, seven hundred twenty-five".