116213562 has 16 divisors (see below), whose sum is σ = 258252480. Its totient is φ = 38737836.

The previous prime is 116213521. The next prime is 116213597. The reversal of 116213562 is 265312611.

116213562 is a `hidden beast` number, since 1 + 1 + 621 + 35 + 6 + 2 = 666.

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 7 ways as a sum of consecutive naturals, for example, 1075998 + ... + 1076105.

It is an arithmetic number, because the mean of its divisors is an integer number (16140780).

Almost surely, 2^116213562 is an apocalyptic number.

116213562 is an abundant number, since it is smaller than the sum of its proper divisors (142038918).

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

116213562 is a wasteful number, since it uses less digits than its factorization.

116213562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152114 (or 2152108 counting only the distinct ones).

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

The square root of 116213562 is about 10780.2394222021. The cubic root of 116213562 is about 487.9990062015. Note that the first 3 decimals are identical.

The spelling of 116213562 in words is "one hundred sixteen million, two hundred thirteen thousand, five hundred sixty-two".