113454479 has 2 divisors, whose sum is σ = 113454480. Its totient is φ = 113454478.

The previous prime is 113454437. The next prime is 113454487. The reversal of 113454479 is 974454311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113454479 - 2⁸ = 113454223 is a prime.

It is a super-2 number, since 2×113454479² = 25743837610322882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113454499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56727239 + 56727240.

It is an arithmetic number, because the mean of its divisors is an integer number (56727240).

Almost surely, 2^113454479 is an apocalyptic number.

113454479 is a deficient number, since it is larger than the sum of its proper divisors (1).

113454479 is an equidigital number, since it uses as much as digits as its factorization.

113454479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 113454479 is about 10651.5012556916. The cubic root of 113454479 is about 484.1060928436.

The spelling of 113454479 in words is "one hundred thirteen million, four hundred fifty-four thousand, four hundred seventy-nine".