124261252 has 6 divisors (see below), whose sum is σ = 217457198. Its totient is φ = 62130624.

The previous prime is 124261243. The next prime is 124261301. The reversal of 124261252 is 252162421.

It can be written as a sum of positive squares in only one way, i.e., 99520576 + 24740676 = 9976^2 + 4974^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15532653 + ... + 15532660.

Almost surely, 2^124261252 is an apocalyptic number.

It is an amenable number.

124261252 is a deficient number, since it is larger than the sum of its proper divisors (93195946).

124261252 is a wasteful number, since it uses less digits than its factorization.

124261252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31065317 (or 31065315 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 124261252 is about 11147.2531145570. The cubic root of 124261252 is about 499.0130558309.

The spelling of 124261252 in words is "one hundred twenty-four million, two hundred sixty-one thousand, two hundred fifty-two".