113516847 has 12 divisors (see below), whose sum is σ = 164061144. Its totient is φ = 75635280.

The previous prime is 113516833. The next prime is 113516857. The reversal of 113516847 is 748615311.

It is not a de Polignac number, because 113516847 - 2⁶ = 113516783 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113516807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29613 + ... + 33225.

It is an arithmetic number, because the mean of its divisors is an integer number (13671762).

Almost surely, 2^113516847 is an apocalyptic number.

113516847 is a deficient number, since it is larger than the sum of its proper divisors (50544297).

113516847 is a wasteful number, since it uses less digits than its factorization.

113516847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7110 (or 7107 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 113516847 is about 10654.4285158801. The cubic root of 113516847 is about 484.1947839153.

The spelling of 113516847 in words is "one hundred thirteen million, five hundred sixteen thousand, eight hundred forty-seven".