113044791 has 16 divisors (see below), whose sum is σ = 152471808. Its totient is φ = 74496000.

The previous prime is 113044787. The next prime is 113044801. The reversal of 113044791 is 197440311.

It is not a de Polignac number, because 113044791 - 2² = 113044787 is a prime.

It is a super-3 number, since 3×113044791³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113044741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115936 + ... + 116906.

It is an arithmetic number, because the mean of its divisors is an integer number (9529488).

Almost surely, 2^113044791 is an apocalyptic number.

113044791 is a deficient number, since it is larger than the sum of its proper divisors (39427017).

113044791 is a wasteful number, since it uses less digits than its factorization.

113044791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 113044791 is about 10632.2523954240. The cubic root of 113044791 is about 483.5226821600.

The spelling of 113044791 in words is "one hundred thirteen million, forty-four thousand, seven hundred ninety-one".