126276522 has 16 divisors (see below), whose sum is σ = 252806400. Its totient is φ = 42049952.

The previous prime is 126276517. The next prime is 126276541. The reversal of 126276522 is 225672621.

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, 3738 + ... + 16325.

It is an arithmetic number, because the mean of its divisors is an integer number (15800400).

Almost surely, 2^126276522 is an apocalyptic number.

126276522 is an abundant number, since it is smaller than the sum of its proper divisors (126529878).

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

126276522 is a wasteful number, since it uses less digits than its factorization.

126276522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21117.

The product of its digits is 20160, while the sum is 33.

The square root of 126276522 is about 11237.2826786550. The cubic root of 126276522 is about 501.6962681743.

The spelling of 126276522 in words is "one hundred twenty-six million, two hundred seventy-six thousand, five hundred twenty-two".