112932154 has 4 divisors (see below), whose sum is σ = 169398234. Its totient is φ = 56466076.

The previous prime is 112932137. The next prime is 112932223. The reversal of 112932154 is 451239211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 70980625 + 41951529 = 8425^2 + 6477^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28233037 + ... + 28233040.

Almost surely, 2^112932154 is an apocalyptic number.

112932154 is a deficient number, since it is larger than the sum of its proper divisors (56466080).

112932154 is an equidigital number, since it uses as much as digits as its factorization.

112932154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56466079.

The product of its digits is 2160, while the sum is 28.

The square root of 112932154 is about 10626.9541261831. The cubic root of 112932154 is about 483.3620359755.

The spelling of 112932154 in words is "one hundred twelve million, nine hundred thirty-two thousand, one hundred fifty-four".