126328696 has 32 divisors (see below), whose sum is σ = 266182560. Its totient is φ = 55769472.

The previous prime is 126328687. The next prime is 126328747. The reversal of 126328696 is 696823621.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24015 + ... + 28798.

It is an arithmetic number, because the mean of its divisors is an integer number (8318205).

Almost surely, 2^126328696 is an apocalyptic number.

It is an amenable number.

126328696 is an abundant number, since it is smaller than the sum of its proper divisors (139853864).

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

126328696 is a wasteful number, since it uses less digits than its factorization.

126328696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52855 (or 52851 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The square root of 126328696 is about 11239.6039076117. The cubic root of 126328696 is about 501.7653543789.

The spelling of 126328696 in words is "one hundred twenty-six million, three hundred twenty-eight thousand, six hundred ninety-six".