116213625 has 48 divisors (see below), whose sum is σ = 228563712. Its totient is φ = 56340000.

The previous prime is 116213611. The next prime is 116213653. The reversal of 116213625 is 526312611.

116213625 is a `hidden beast` number, since 1 + 1 + 621 + 36 + 2 + 5 = 666.

It is not a de Polignac number, because 116213625 - 2⁴ = 116213609 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7680 + ... + 17070.

It is an arithmetic number, because the mean of its divisors is an integer number (4761744).

Almost surely, 2^116213625 is an apocalyptic number.

116213625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116213625 is a deficient number, since it is larger than the sum of its proper divisors (112350087).

116213625 is a wasteful number, since it uses less digits than its factorization.

116213625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9423 (or 9410 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 116213625 is about 10780.2423442147. The cubic root of 116213625 is about 487.9990943838. Note that the first 3 decimals are identical.

The spelling of 116213625 in words is "one hundred sixteen million, two hundred thirteen thousand, six hundred twenty-five".