113610563 has 8 divisors (see below), whose sum is σ = 124772400. Its totient is φ = 102587680.

The previous prime is 113610559. The next prime is 113610587. The reversal of 113610563 is 365016311.

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 113610563 - 2² = 113610559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113610163) 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, 33020 + ... + 36297.

It is an arithmetic number, because the mean of its divisors is an integer number (15596550).

Almost surely, 2^113610563 is an apocalyptic number.

113610563 is a deficient number, since it is larger than the sum of its proper divisors (11161837).

113610563 is a wasteful number, since it uses less digits than its factorization.

113610563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69477.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 113610563 is about 10658.8255919684. The cubic root of 113610563 is about 484.3279926800.

Adding to 113610563 its reverse (365016311), we get a palindrome (478626874).

The spelling of 113610563 in words is "one hundred thirteen million, six hundred ten thousand, five hundred sixty-three".