113025 has 24 divisors (see below), whose sum is σ = 205344. Its totient is φ = 54400.

The previous prime is 113023. The next prime is 113027. The reversal of 113025 is 520311.

It is an interprime number because it is at equal distance from previous prime (113023) and next prime (113027).

It is not a de Polignac number, because 113025 - 2¹ = 113023 is a prime.

It is an Ulam number.

113025 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 113025.

It is not an unprimeable number, because it can be changed into a prime (113021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 757 + ... + 893.

It is an arithmetic number, because the mean of its divisors is an integer number (8556).

2¹¹³⁰²⁵ is an apocalyptic number.

113025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113025 is a deficient number, since it is larger than the sum of its proper divisors (92319).

113025 is a wasteful number, since it uses less digits than its factorization.

113025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 113025 is about 336.1919094803. The cubic root of 113025 is about 48.3494463387.

Adding to 113025 its reverse (520311), we get a palindrome (633336).

The spelling of 113025 in words is "one hundred thirteen thousand, twenty-five".