124980273 has 16 divisors (see below), whose sum is σ = 201988800. Its totient is φ = 75745440.

The previous prime is 124980263. The next prime is 124980287. The reversal of 124980273 is 372089421.

It is not a de Polignac number, because 124980273 - 2⁵ = 124980241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124980223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210108 + ... + 210701.

It is an arithmetic number, because the mean of its divisors is an integer number (12624300).

Almost surely, 2^124980273 is an apocalyptic number.

It is an amenable number.

124980273 is a deficient number, since it is larger than the sum of its proper divisors (77008527).

124980273 is a wasteful number, since it uses less digits than its factorization.

124980273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420829 (or 420823 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 124980273 is about 11179.4576344293. The cubic root of 124980273 is about 499.9736959496.

The spelling of 124980273 in words is "one hundred twenty-four million, nine hundred eighty thousand, two hundred seventy-three".