116663774 has 16 divisors (see below), whose sum is σ = 184384512. Its totient is φ = 55251768.

The previous prime is 116663749. The next prime is 116663783. The reversal of 116663774 is 477366611.

It is a super-2 number, since 2×116663774² = 27220872327846152, which contains 22 as substring.

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, 7574 + ... + 17049.

It is an arithmetic number, because the mean of its divisors is an integer number (11524032).

Almost surely, 2^116663774 is an apocalyptic number.

116663774 is a deficient number, since it is larger than the sum of its proper divisors (67720738).

116663774 is a wasteful number, since it uses less digits than its factorization.

116663774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24751.

The product of its digits is 127008, while the sum is 41.

The square root of 116663774 is about 10801.1005920693. The cubic root of 116663774 is about 488.6283644956.

The spelling of 116663774 in words is "one hundred sixteen million, six hundred sixty-three thousand, seven hundred seventy-four".