124540325 has 36 divisors (see below), whose sum is σ = 191157408. Its totient is φ = 78811200.

The previous prime is 124540303. The next prime is 124540333. The reversal of 124540325 is 523045421.

It is a happy number.

It is not a de Polignac number, because 124540325 - 2¹⁶ = 124474789 is a prime.

It is a super-2 number, since 2×124540325² = 31020585102211250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124540294 and 124540303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27470 + ... + 31680.

It is an arithmetic number, because the mean of its divisors is an integer number (5309928).

Almost surely, 2^124540325 is an apocalyptic number.

It is an amenable number.

124540325 is a deficient number, since it is larger than the sum of its proper divisors (66617083).

124540325 is a wasteful number, since it uses less digits than its factorization.

124540325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4254 (or 4236 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 124540325 is about 11159.7636623721. The cubic root of 124540325 is about 499.3863471685.

Adding to 124540325 its reverse (523045421), we get a palindrome (647585746).

The spelling of 124540325 in words is "one hundred twenty-four million, five hundred forty thousand, three hundred twenty-five".