113454305 has 4 divisors (see below), whose sum is σ = 136145172. Its totient is φ = 90763440.

The previous prime is 113454283. The next prime is 113454329. The reversal of 113454305 is 503454311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 57638464 + 55815841 = 7592^2 + 7471^2 .

It is not a de Polignac number, because 113454305 - 2¹⁴ = 113437921 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11345426 + ... + 11345435.

It is an arithmetic number, because the mean of its divisors is an integer number (34036293).

Almost surely, 2^113454305 is an apocalyptic number.

It is an amenable number.

113454305 is a deficient number, since it is larger than the sum of its proper divisors (22690867).

113454305 is an equidigital number, since it uses as much as digits as its factorization.

113454305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22690866.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 113454305 is about 10651.4930878258. The cubic root of 113454305 is about 484.1058453596.

The spelling of 113454305 in words is "one hundred thirteen million, four hundred fifty-four thousand, three hundred five".