126875022 has 16 divisors (see below), whose sum is σ = 257226960. Its totient is φ = 41712192.

The previous prime is 126875017. The next prime is 126875039. The reversal of 126875022 is 220578621.

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, 144397 + ... + 145272.

It is an arithmetic number, because the mean of its divisors is an integer number (16076685).

Almost surely, 2^126875022 is an apocalyptic number.

126875022 is an abundant number, since it is smaller than the sum of its proper divisors (130351938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126875022 is a wasteful number, since it uses less digits than its factorization.

126875022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289747.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 126875022 is about 11263.8813026416. The cubic root of 126875022 is about 502.4876321799.

The spelling of 126875022 in words is "one hundred twenty-six million, eight hundred seventy-five thousand, twenty-two".