116236620 has 72 divisors (see below), whose sum is σ = 365658384. Its totient is φ = 30995136.

The previous prime is 116236597. The next prime is 116236643. The reversal of 116236620 is 26632611.

116236620 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 36 + 620 = 666.

It is an interprime number because it is at equal distance from previous prime (116236597) and next prime (116236643).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7099 + ... + 16818.

Almost surely, 2^116236620 is an apocalyptic number.

116236620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116236620 is an abundant number, since it is smaller than the sum of its proper divisors (249421764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116236620 is a wasteful number, since it uses less digits than its factorization.

116236620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23941 (or 23927 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 116236620 is about 10781.3088259265. The cubic root of 116236620 is about 488.0312787888.

The spelling of 116236620 in words is "one hundred sixteen million, two hundred thirty-six thousand, six hundred twenty".