124530427 has 8 divisors (see below), whose sum is σ = 149811200. Its totient is φ = 101122344.

The previous prime is 124530409. The next prime is 124530431. The reversal of 124530427 is 724035421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124530427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124530395 and 124530404.

It is not an unprimeable number, because it can be changed into a prime (124530467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468027 + ... + 468292.

It is an arithmetic number, because the mean of its divisors is an integer number (18726400).

Almost surely, 2^124530427 is an apocalyptic number.

124530427 is a deficient number, since it is larger than the sum of its proper divisors (25280773).

124530427 is an equidigital number, since it uses as much as digits as its factorization.

124530427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936345.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 124530427 is about 11159.3201853876. The cubic root of 124530427 is about 499.3731170306.

Adding to 124530427 its reverse (724035421), we get a palindrome (848565848).

The spelling of 124530427 in words is "one hundred twenty-four million, five hundred thirty thousand, four hundred twenty-seven".