126276756 has 36 divisors (see below), whose sum is σ = 299823552. Its totient is φ = 41365136.

The previous prime is 126276727. The next prime is 126276757. The reversal of 126276756 is 657672621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126276757) 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 11 ways as a sum of consecutive naturals, for example, 40261 + ... + 43283.

It is an arithmetic number, because the mean of its divisors is an integer number (8328432).

Almost surely, 2^126276756 is an apocalyptic number.

It is an amenable number.

126276756 is an abundant number, since it is smaller than the sum of its proper divisors (173546796).

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

126276756 is a wasteful number, since it uses less digits than its factorization.

126276756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148 (or 3087 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 126276756 is about 11237.2930904200. The cubic root of 126276756 is about 501.6965780679.

The spelling of 126276756 in words is "one hundred twenty-six million, two hundred seventy-six thousand, seven hundred fifty-six".