113448071 has 8 divisors (see below), whose sum is σ = 123840144. Its totient is φ = 103069120.

The previous prime is 113448067. The next prime is 113448073. The reversal of 113448071 is 170844311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113448071 - 2² = 113448067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113448073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27005 + ... + 30921.

It is an arithmetic number, because the mean of its divisors is an integer number (15480018).

Almost surely, 2^113448071 is an apocalyptic number.

113448071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113448071 is a deficient number, since it is larger than the sum of its proper divisors (10392073).

113448071 is a wasteful number, since it uses less digits than its factorization.

113448071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6561.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 113448071 is about 10651.2004487757. The cubic root of 113448071 is about 484.0969784385.

The spelling of 113448071 in words is "one hundred thirteen million, four hundred forty-eight thousand, seventy-one".