117026725 has 12 divisors (see below), whose sum is σ = 153649764. Its totient is φ = 88113920.

The previous prime is 117026713. The next prime is 117026773. The reversal of 117026725 is 527620711.

It can be written as a sum of positive squares in 6 ways, for example, as 1979649 + 115047076 = 1407^2 + 10726^2 .

It is not a de Polignac number, because 117026725 - 2⁹ = 117026213 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 11 ways as a sum of consecutive naturals, for example, 137254 + ... + 138103.

It is an arithmetic number, because the mean of its divisors is an integer number (12804147).

Almost surely, 2^117026725 is an apocalyptic number.

It is an amenable number.

117026725 is a deficient number, since it is larger than the sum of its proper divisors (36623039).

117026725 is a wasteful number, since it uses less digits than its factorization.

117026725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275384 (or 275379 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 117026725 is about 10817.8891194170. The cubic root of 117026725 is about 489.1345614910.

The spelling of 117026725 in words is "one hundred seventeen million, twenty-six thousand, seven hundred twenty-five".