124089297 has 8 divisors (see below), whose sum is σ = 165514944. Its totient is φ = 82694928.

The previous prime is 124089281. The next prime is 124089299. The reversal of 124089297 is 792980421.

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

It is not a de Polignac number, because 124089297 - 2⁴ = 124089281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124089299) 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, 3988 + ... + 16250.

It is an arithmetic number, because the mean of its divisors is an integer number (20689368).

Almost surely, 2^124089297 is an apocalyptic number.

It is an amenable number.

124089297 is a deficient number, since it is larger than the sum of its proper divisors (41425647).

124089297 is a wasteful number, since it uses less digits than its factorization.

124089297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15639.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 124089297 is about 11139.5375577265. The cubic root of 124089297 is about 498.7827684326.

The spelling of 124089297 in words is "one hundred twenty-four million, eighty-nine thousand, two hundred ninety-seven".