109960625 has 10 divisors (see below), whose sum is σ = 137407578. Its totient is φ = 87968000.

The previous prime is 109960597. The next prime is 109960651. The reversal of 109960625 is 526069901.

It can be written as a sum of positive squares in 5 ways, for example, as 82156096 + 27804529 = 9064^2 + 5273^2 .

It is not a de Polignac number, because 109960625 - 2⁶ = 109960561 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 87344 + ... + 88593.

Almost surely, 2^109960625 is an apocalyptic number.

It is an amenable number.

109960625 is a deficient number, since it is larger than the sum of its proper divisors (27446953).

109960625 is an frugal number, since it uses more digits than its factorization.

109960625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175957 (or 175942 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 109960625 is about 10486.2111842171. The cubic root of 109960625 is about 479.0848085329.

The spelling of 109960625 in words is "one hundred nine million, nine hundred sixty thousand, six hundred twenty-five".