116562906 has 12 divisors (see below), whose sum is σ = 252553002. Its totient is φ = 38854296.

The previous prime is 116562899. The next prime is 116562917. The reversal of 116562906 is 609265611.

116562906 is a `hidden beast` number, since 1 + 1 + 6 + 562 + 90 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 83557881 + 33005025 = 9141^2 + 5745^2 .

It is a super-2 number, since 2×116562906² = 27173822110329672, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 3237841 + ... + 3237876.

Almost surely, 2^116562906 is an apocalyptic number.

116562906 is an abundant number, since it is smaller than the sum of its proper divisors (135990096).

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

116562906 is a wasteful number, since it uses less digits than its factorization.

116562906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6475725 (or 6475722 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 116562906 is about 10796.4302433721. The cubic root of 116562906 is about 488.4875004965.

The spelling of 116562906 in words is "one hundred sixteen million, five hundred sixty-two thousand, nine hundred six".