113255529 has 4 divisors (see below), whose sum is σ = 151007376. Its totient is φ = 75503684.

The previous prime is 113255503. The next prime is 113255537. The reversal of 113255529 is 925552311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 925552311 = 3 ⋅308517437.

It is a cyclic number.

It is not a de Polignac number, because 113255529 - 2⁸ = 113255273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113255529.

It is not an unprimeable number, because it can be changed into a prime (113255729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18875919 + ... + 18875924.

It is an arithmetic number, because the mean of its divisors is an integer number (37751844).

Almost surely, 2^113255529 is an apocalyptic number.

It is an amenable number.

113255529 is a deficient number, since it is larger than the sum of its proper divisors (37751847).

113255529 is an equidigital number, since it uses as much as digits as its factorization.

113255529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37751846.

The product of its digits is 13500, while the sum is 33.

The square root of 113255529 is about 10642.1580988068. The cubic root of 113255529 is about 483.8229564998.

The spelling of 113255529 in words is "one hundred thirteen million, two hundred fifty-five thousand, five hundred twenty-nine".