113661654 has 8 divisors (see below), whose sum is σ = 227323320. Its totient is φ = 37887216.

The previous prime is 113661649. The next prime is 113661661. The reversal of 113661654 is 456166311.

It is a sphenic number, since it is the product of 3 distinct primes.

113661654 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9471799 + ... + 9471810.

It is an arithmetic number, because the mean of its divisors is an integer number (28415415).

Almost surely, 2^113661654 is an apocalyptic number.

113661654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113661654 is a wasteful number, since it uses less digits than its factorization.

113661654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18943614.

The product of its digits is 12960, while the sum is 33.

The square root of 113661654 is about 10661.2219749895. The cubic root of 113661654 is about 484.4005830345.

The spelling of 113661654 in words is "one hundred thirteen million, six hundred sixty-one thousand, six hundred fifty-four".