124800425 has 24 divisors (see below), whose sum is σ = 159096960. Its totient is φ = 97073600.

The previous prime is 124800421. The next prime is 124800437. The reversal of 124800425 is 524008421.

It is a happy number.

It is not a de Polignac number, because 124800425 - 2² = 124800421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124800394 and 124800403.

It is not an unprimeable number, because it can be changed into a prime (124800421) 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, 173216 + ... + 173934.

It is an arithmetic number, because the mean of its divisors is an integer number (6629040).

Almost surely, 2^124800425 is an apocalyptic number.

It is an amenable number.

124800425 is a deficient number, since it is larger than the sum of its proper divisors (34296535).

124800425 is a wasteful number, since it uses less digits than its factorization.

124800425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913 (or 908 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 124800425 is about 11171.4110568003. The cubic root of 124800425 is about 499.7337582558.

Adding to 124800425 its reverse (524008421), we get a palindrome (648808846).

The spelling of 124800425 in words is "one hundred twenty-four million, eight hundred thousand, four hundred twenty-five".