124984901 has 8 divisors (see below), whose sum is σ = 136606464. Its totient is φ = 113837760.

The previous prime is 124984879. The next prime is 124984931. The reversal of 124984901 is 109489421.

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

It is a cyclic number.

It is not a de Polignac number, because 124984901 - 2¹⁸ = 124722757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124984931) 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, 118055 + ... + 119108.

It is an arithmetic number, because the mean of its divisors is an integer number (17075808).

Almost surely, 2^124984901 is an apocalyptic number.

It is an amenable number.

124984901 is a deficient number, since it is larger than the sum of its proper divisors (11621563).

124984901 is a wasteful number, since it uses less digits than its factorization.

124984901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237211.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 124984901 is about 11179.6646192987. The cubic root of 124984901 is about 499.9798671894.

The spelling of 124984901 in words is "one hundred twenty-four million, nine hundred eighty-four thousand, nine hundred one".