124997050 has 12 divisors (see below), whose sum is σ = 232494606. Its totient is φ = 49998800.

The previous prime is 124997021. The next prime is 124997051. The reversal of 124997050 is 50799421.

It can be written as a sum of positive squares in 3 ways, for example, as 98029801 + 26967249 = 9901^2 + 5193^2 .

It is not an unprimeable number, because it can be changed into a prime (124997051) 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 5 ways as a sum of consecutive naturals, for example, 1249921 + ... + 1250020.

Almost surely, 2^124997050 is an apocalyptic number.

124997050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124997050 is a deficient number, since it is larger than the sum of its proper divisors (107497556).

124997050 is a wasteful number, since it uses less digits than its factorization.

124997050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499953 (or 2499948 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 124997050 is about 11180.2079587099. The cubic root of 124997050 is about 499.9960666357.

The spelling of 124997050 in words is "one hundred twenty-four million, nine hundred ninety-seven thousand, fifty".