124747325 has 12 divisors (see below), whose sum is σ = 155088660. Its totient is φ = 99538560.

The previous prime is 124747321. The next prime is 124747361. The reversal of 124747325 is 523747421.

It can be written as a sum of positive squares in 6 ways, for example, as 10407076 + 114340249 = 3226^2 + 10693^2 .

It is not a de Polignac number, because 124747325 - 2² = 124747321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124747321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3641 + ... + 16209.

It is an arithmetic number, because the mean of its divisors is an integer number (12924055).

Almost surely, 2^124747325 is an apocalyptic number.

It is an amenable number.

124747325 is a deficient number, since it is larger than the sum of its proper divisors (30341335).

124747325 is a wasteful number, since it uses less digits than its factorization.

124747325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12976 (or 12971 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 124747325 is about 11169.0342017562. The cubic root of 124747325 is about 499.6628727415.

The spelling of 124747325 in words is "one hundred twenty-four million, seven hundred forty-seven thousand, three hundred twenty-five".