113425500 has 48 divisors (see below), whose sum is σ = 330299424. Its totient is φ = 30246400.

The previous prime is 113425493. The next prime is 113425511. The reversal of 113425500 is 5524311.

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, 36309 + ... + 39308.

It is an arithmetic number, because the mean of its divisors is an integer number (6881238).

Almost surely, 2^113425500 is an apocalyptic number.

113425500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113425500 is an abundant number, since it is smaller than the sum of its proper divisors (216873924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113425500 is a wasteful number, since it uses less digits than its factorization.

113425500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75639 (or 75627 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 113425500 is about 10650.1408441391. The cubic root of 113425500 is about 484.0648718911.

Adding to 113425500 its reverse (5524311), we get a palindrome (118949811).

The spelling of 113425500 in words is "one hundred thirteen million, four hundred twenty-five thousand, five hundred".