113049575 has 18 divisors (see below), whose sum is σ = 148922016. Its totient is φ = 85114240.

The previous prime is 113049571. The next prime is 113049581. The reversal of 113049575 is 575940311.

It is not a de Polignac number, because 113049575 - 2² = 113049571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113049571) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 599 + ... + 15048.

Almost surely, 2^113049575 is an apocalyptic number.

113049575 is a deficient number, since it is larger than the sum of its proper divisors (35872441).

113049575 is a wasteful number, since it uses less digits than its factorization.

113049575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15691 (or 15669 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 113049575 is about 10632.4773688920. The cubic root of 113049575 is about 483.5295028779.

Adding to 113049575 its reverse (575940311), we get a palindrome (688989886).

It can be divided in two parts, 1130 and 49575, that added together give a palindrome (50705).

The spelling of 113049575 in words is "one hundred thirteen million, forty-nine thousand, five hundred seventy-five".