113353442 has 4 divisors (see below), whose sum is σ = 170030166. Its totient is φ = 56676720.

The previous prime is 113353439. The next prime is 113353483. The reversal of 113353442 is 244353311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 244353311 = 23 ⋅10624057.

It can be written as a sum of positive squares in only one way, i.e., 101989801 + 11363641 = 10099^2 + 3371^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28338359 + ... + 28338362.

Almost surely, 2^113353442 is an apocalyptic number.

113353442 is a deficient number, since it is larger than the sum of its proper divisors (56676724).

113353442 is an equidigital number, since it uses as much as digits as its factorization.

113353442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56676723.

The product of its digits is 4320, while the sum is 26.

The square root of 113353442 is about 10646.7573467230. The cubic root of 113353442 is about 483.9623431076.

The spelling of 113353442 in words is "one hundred thirteen million, three hundred fifty-three thousand, four hundred forty-two".