113573135 has 16 divisors (see below), whose sum is σ = 151835040. Its totient is φ = 80976000.

The previous prime is 113573123. The next prime is 113573153. The reversal of 113573135 is 531375311.

It is a happy number.

It is not a de Polignac number, because 113573135 - 2¹² = 113569039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 113573098 and 113573107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28241 + ... + 32010.

It is an arithmetic number, because the mean of its divisors is an integer number (9489690).

Almost surely, 2^113573135 is an apocalyptic number.

113573135 is a deficient number, since it is larger than the sum of its proper divisors (38261905).

113573135 is a wasteful number, since it uses less digits than its factorization.

113573135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60298.

The product of its digits is 4725, while the sum is 29.

The square root of 113573135 is about 10657.0697192052. The cubic root of 113573135 is about 484.2748009736.

The spelling of 113573135 in words is "one hundred thirteen million, five hundred seventy-three thousand, one hundred thirty-five".