113075545 has 16 divisors (see below), whose sum is σ = 148946112. Its totient is φ = 81725760.

The previous prime is 113075539. The next prime is 113075549. The reversal of 113075545 is 545570311.

It is not a de Polignac number, because 113075545 - 2³ = 113075537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113075549) 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, 2659 + ... + 15271.

It is an arithmetic number, because the mean of its divisors is an integer number (9309132).

Almost surely, 2^113075545 is an apocalyptic number.

It is an amenable number.

113075545 is a deficient number, since it is larger than the sum of its proper divisors (35870567).

113075545 is a wasteful number, since it uses less digits than its factorization.

113075545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12792.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 113075545 is about 10633.6985569462. The cubic root of 113075545 is about 483.5665258676.

The spelling of 113075545 in words is "one hundred thirteen million, seventy-five thousand, five hundred forty-five".