113554513 has 8 divisors (see below), whose sum is σ = 115309376. Its totient is φ = 111812400.

The previous prime is 113554501. The next prime is 113554523. The reversal of 113554513 is 315455311.

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

It is a cyclic number.

It is not a de Polignac number, because 113554513 - 2¹⁷ = 113423441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113554523) 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, 15598 + ... + 21688.

It is an arithmetic number, because the mean of its divisors is an integer number (14413672).

Almost surely, 2^113554513 is an apocalyptic number.

It is an amenable number.

113554513 is a deficient number, since it is larger than the sum of its proper divisors (1754863).

113554513 is a wasteful number, since it uses less digits than its factorization.

113554513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6375.

The product of its digits is 4500, while the sum is 28.

The square root of 113554513 is about 10656.1959910655. The cubic root of 113554513 is about 484.2483315148.

The spelling of 113554513 in words is "one hundred thirteen million, five hundred fifty-four thousand, five hundred thirteen".