113501625 has 32 divisors (see below), whose sum is σ = 189666048. Its totient is φ = 60278400.

The previous prime is 113501617. The next prime is 113501629. The reversal of 113501625 is 526105311.

It is not a de Polignac number, because 113501625 - 2³ = 113501617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113501595 and 113501604.

It is not an unprimeable number, because it can be changed into a prime (113501629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116892 + ... + 117858.

It is an arithmetic number, because the mean of its divisors is an integer number (5927064).

Almost surely, 2^113501625 is an apocalyptic number.

113501625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113501625 is a deficient number, since it is larger than the sum of its proper divisors (76164423).

113501625 is an equidigital number, since it uses as much as digits as its factorization.

113501625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298 (or 1288 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 113501625 is about 10653.7141410871. The cubic root of 113501625 is about 484.1731403072.

Adding to 113501625 its reverse (526105311), we get a palindrome (639606936).

The spelling of 113501625 in words is "one hundred thirteen million, five hundred one thousand, six hundred twenty-five".