113362457 has 4 divisors (see below), whose sum is σ = 122082660. Its totient is φ = 104642256.

The previous prime is 113362451. The next prime is 113362463. The reversal of 113362457 is 754263311.

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

It is an interprime number because it is at equal distance from previous prime (113362451) and next prime (113362463).

It can be written as a sum of positive squares in 2 ways, for example, as 73685056 + 39677401 = 8584^2 + 6299^2 .

It is a cyclic number.

It is not a de Polignac number, because 113362457 - 2⁴ = 113362441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113362451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4360082 + ... + 4360107.

It is an arithmetic number, because the mean of its divisors is an integer number (30520665).

Almost surely, 2^113362457 is an apocalyptic number.

It is an amenable number.

113362457 is a deficient number, since it is larger than the sum of its proper divisors (8720203).

113362457 is an equidigital number, since it uses as much as digits as its factorization.

113362457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8720202.

The product of its digits is 15120, while the sum is 32.

The square root of 113362457 is about 10647.1807066472. The cubic root of 113362457 is about 483.9751726103.

The spelling of 113362457 in words is "one hundred thirteen million, three hundred sixty-two thousand, four hundred fifty-seven".