125414625 has 32 divisors (see below), whose sum is σ = 238507776. Its totient is φ = 57331200.

The previous prime is 125414621. The next prime is 125414669. The reversal of 125414625 is 526414521.

It is not a de Polignac number, because 125414625 - 2² = 125414621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125414592 and 125414601.

It is not an unprimeable number, because it can be changed into a prime (125414621) 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, 21264 + ... + 26513.

It is an arithmetic number, because the mean of its divisors is an integer number (7453368).

Almost surely, 2^125414625 is an apocalyptic number.

125414625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125414625 is a deficient number, since it is larger than the sum of its proper divisors (113093151).

125414625 is an equidigital number, since it uses as much as digits as its factorization.

125414625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47802 (or 47792 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 125414625 is about 11198.8671302056. The cubic root of 125414625 is about 500.5522232079.

The spelling of 125414625 in words is "one hundred twenty-five million, four hundred fourteen thousand, six hundred twenty-five".