124898983 has 12 divisors (see below), whose sum is σ = 145363680. Its totient is φ = 106863680.

The previous prime is 124898957. The next prime is 124898987. The reversal of 124898983 is 389898421.

It is a de Polignac number, because none of the positive numbers 2^k-124898983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124898983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124898987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28303 + ... + 32416.

It is an arithmetic number, because the mean of its divisors is an integer number (12113640).

Almost surely, 2^124898983 is an apocalyptic number.

124898983 is a deficient number, since it is larger than the sum of its proper divisors (20464697).

124898983 is a wasteful number, since it uses less digits than its factorization.

124898983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60758 (or 60747 counting only the distinct ones).

The product of its digits is 995328, while the sum is 52.

The square root of 124898983 is about 11175.8213568400. The cubic root of 124898983 is about 499.8652743679.

The spelling of 124898983 in words is "one hundred twenty-four million, eight hundred ninety-eight thousand, nine hundred eighty-three".