116566236 has 24 divisors (see below), whose sum is σ = 302209040. Its totient is φ = 38855376.

The previous prime is 116566217. The next prime is 116566253. The reversal of 116566236 is 632665611.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 116566236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539551 + ... + 539766.

Almost surely, 2^116566236 is an apocalyptic number.

It is an amenable number.

116566236 is an abundant number, since it is smaller than the sum of its proper divisors (185642804).

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

116566236 is a wasteful number, since it uses less digits than its factorization.

116566236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079330 (or 1079322 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 116566236 is about 10796.5844599114. The cubic root of 116566236 is about 488.4921521990.

The spelling of 116566236 in words is "one hundred sixteen million, five hundred sixty-six thousand, two hundred thirty-six".