113003534 has 16 divisors (see below), whose sum is σ = 194708448. Its totient is φ = 48183072.

The previous prime is 113003533. The next prime is 113003563. The reversal of 113003534 is 435300311.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113003533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17729 + ... + 23244.

It is an arithmetic number, because the mean of its divisors is an integer number (12169278).

Almost surely, 2^113003534 is an apocalyptic number.

113003534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113003534 is a deficient number, since it is larger than the sum of its proper divisors (81704914).

113003534 is a wasteful number, since it uses less digits than its factorization.

113003534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41179.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 113003534 is about 10630.3120368125. The cubic root of 113003534 is about 483.4638526098.

Adding to 113003534 its reverse (435300311), we get a palindrome (548303845).

The spelling of 113003534 in words is "one hundred thirteen million, three thousand, five hundred thirty-four".