116210925 has 18 divisors (see below), whose sum is σ = 208147082. Its totient is φ = 61979040.

The previous prime is 116210893. The next prime is 116210951. The reversal of 116210925 is 529012611.

116210925 is a `hidden beast` number, since 11 + 621 + 0 + 9 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3617604 + 112593321 = 1902^2 + 10611^2 .

It is not a de Polignac number, because 116210925 - 2⁵ = 116210893 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 17 ways as a sum of consecutive naturals, for example, 258022 + ... + 258471.

Almost surely, 2^116210925 is an apocalyptic number.

116210925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116210925 is a deficient number, since it is larger than the sum of its proper divisors (91936157).

116210925 is a wasteful number, since it uses less digits than its factorization.

116210925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516509 (or 516501 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 116210925 is about 10780.1171143917. The cubic root of 116210925 is about 487.9953151145.

The spelling of 116210925 in words is "one hundred sixteen million, two hundred ten thousand, nine hundred twenty-five".