126268252 has 24 divisors (see below), whose sum is σ = 251540352. Its totient is φ = 54898800.

The previous prime is 126268223. The next prime is 126268271. The reversal of 126268252 is 252862621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61374 + ... + 63397.

It is an arithmetic number, because the mean of its divisors is an integer number (10480848).

Almost surely, 2^126268252 is an apocalyptic number.

It is an amenable number.

126268252 is a deficient number, since it is larger than the sum of its proper divisors (125272100).

126268252 is a wasteful number, since it uses less digits than its factorization.

126268252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124809 (or 124807 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 126268252 is about 11236.9147011090. The cubic root of 126268252 is about 501.6853157062.

The spelling of 126268252 in words is "one hundred twenty-six million, two hundred sixty-eight thousand, two hundred fifty-two".