113264477 has 2 divisors, whose sum is σ = 113264478. Its totient is φ = 113264476.

The previous prime is 113264471. The next prime is 113264479. The reversal of 113264477 is 774462311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97732996 + 15531481 = 9886^2 + 3941^2 .

It is a cyclic number.

It is not a de Polignac number, because 113264477 - 2⁴ = 113264461 is a prime.

Together with 113264479, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113264471) by changing a digit.

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 as a sum of consecutive naturals, namely, 56632238 + 56632239.

It is an arithmetic number, because the mean of its divisors is an integer number (56632239).

Almost surely, 2^113264477 is an apocalyptic number.

It is an amenable number.

113264477 is a deficient number, since it is larger than the sum of its proper divisors (1).

113264477 is an equidigital number, since it uses as much as digits as its factorization.

113264477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224, while the sum is 35.

The square root of 113264477 is about 10642.5784939553. The cubic root of 113264477 is about 483.8356979935.

The spelling of 113264477 in words is "one hundred thirteen million, two hundred sixty-four thousand, four hundred seventy-seven".