124884397 has 16 divisors (see below), whose sum is σ = 151848000. Its totient is φ = 101226240.

The previous prime is 124884391. The next prime is 124884421. The reversal of 124884397 is 793488421.

It is a cyclic number.

It is not a de Polignac number, because 124884397 - 2¹⁹ = 124360109 is a prime.

It is a super-3 number, since 3×124884397³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124884391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14022 + ... + 21127.

It is an arithmetic number, because the mean of its divisors is an integer number (9490500).

Almost surely, 2^124884397 is an apocalyptic number.

124884397 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

124884397 is a deficient number, since it is larger than the sum of its proper divisors (26963603).

124884397 is a wasteful number, since it uses less digits than its factorization.

124884397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35196.

The product of its digits is 387072, while the sum is 46.

The square root of 124884397 is about 11175.1687683005. The cubic root of 124884397 is about 499.8458151256.

The spelling of 124884397 in words is "one hundred twenty-four million, eight hundred eighty-four thousand, three hundred ninety-seven".