113453194 has 4 divisors (see below), whose sum is σ = 170179794. Its totient is φ = 56726596.

The previous prime is 113453173. The next prime is 113453213. The reversal of 113453194 is 491354311.

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

It can be written as a sum of positive squares in only one way, i.e., 76790169 + 36663025 = 8763^2 + 6055^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28363297 + ... + 28363300.

Almost surely, 2^113453194 is an apocalyptic number.

113453194 is a deficient number, since it is larger than the sum of its proper divisors (56726600).

113453194 is an equidigital number, since it uses as much as digits as its factorization.

113453194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56726599.

The product of its digits is 6480, while the sum is 31.

The square root of 113453194 is about 10651.4409353852. The cubic root of 113453194 is about 484.1042651541.

The spelling of 113453194 in words is "one hundred thirteen million, four hundred fifty-three thousand, one hundred ninety-four".