117876025 has 12 divisors (see below), whose sum is σ = 149732604. Its totient is φ = 92000000.

The previous prime is 117876001. The next prime is 117876037. The reversal of 117876025 is 520678711.

It can be written as a sum of positive squares in 6 ways, for example, as 29365561 + 88510464 = 5419^2 + 9408^2 .

It is not a de Polignac number, because 117876025 - 2¹³ = 117867833 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56476 + ... + 58525.

It is an arithmetic number, because the mean of its divisors is an integer number (12477717).

Almost surely, 2^117876025 is an apocalyptic number.

It is an amenable number.

117876025 is a deficient number, since it is larger than the sum of its proper divisors (31856579).

117876025 is a wasteful number, since it uses less digits than its factorization.

117876025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115052 (or 115047 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 37.

The square root of 117876025 is about 10857.0725796598. The cubic root of 117876025 is about 490.3149786586.

The spelling of 117876025 in words is "one hundred seventeen million, eight hundred seventy-six thousand, twenty-five".