113076561 has 16 divisors (see below), whose sum is σ = 167605760. Its totient is φ = 67340160.

The previous prime is 113076559. The next prime is 113076563. The reversal of 113076561 is 165670311.

It is an interprime number because it is at equal distance from previous prime (113076559) and next prime (113076563).

It is not a de Polignac number, because 113076561 - 2¹ = 113076559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113076563) 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, 45556 + ... + 47973.

It is an arithmetic number, because the mean of its divisors is an integer number (10475360).

Almost surely, 2^113076561 is an apocalyptic number.

It is an amenable number.

113076561 is a deficient number, since it is larger than the sum of its proper divisors (54529199).

113076561 is a wasteful number, since it uses less digits than its factorization.

113076561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93576.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 113076561 is about 10633.7463294927. The cubic root of 113076561 is about 483.5679741681.

The spelling of 113076561 in words is "one hundred thirteen million, seventy-six thousand, five hundred sixty-one".