113455154 has 4 divisors (see below), whose sum is σ = 170182734. Its totient is φ = 56727576.

The previous prime is 113455151. The next prime is 113455183. The reversal of 113455154 is 451554311.

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., 113316025 + 139129 = 10645^2 + 373^2 .

It is not an unprimeable number, because it can be changed into a prime (113455151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28363787 + ... + 28363790.

Almost surely, 2^113455154 is an apocalyptic number.

113455154 is a deficient number, since it is larger than the sum of its proper divisors (56727580).

113455154 is an equidigital number, since it uses as much as digits as its factorization.

113455154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56727579.

The product of its digits is 6000, while the sum is 29.

The square root of 113455154 is about 10651.5329413188. The cubic root of 113455154 is about 484.1070529085.

The spelling of 113455154 in words is "one hundred thirteen million, four hundred fifty-five thousand, one hundred fifty-four".