113154216 has 64 divisors (see below), whose sum is σ = 333742080. Its totient is φ = 31285440.

The previous prime is 113154211. The next prime is 113154233. The reversal of 113154216 is 612451311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (113154211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5656 + ... + 16071.

It is an arithmetic number, because the mean of its divisors is an integer number (5214720).

Almost surely, 2^113154216 is an apocalyptic number.

It is an amenable number.

113154216 is an abundant number, since it is smaller than the sum of its proper divisors (220587864).

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

113154216 is a wasteful number, since it uses less digits than its factorization.

113154216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21774 (or 21770 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 113154216 is about 10637.3970500306. The cubic root of 113154216 is about 483.6786451385.

The spelling of 113154216 in words is "one hundred thirteen million, one hundred fifty-four thousand, two hundred sixteen".