126863016 has 32 divisors (see below), whose sum is σ = 362466240. Its totient is φ = 36246528.

The previous prime is 126862933. The next prime is 126863021. The reversal of 126863016 is 610368621.

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, 377401 + ... + 377736.

It is an arithmetic number, because the mean of its divisors is an integer number (11327070).

Almost surely, 2^126863016 is an apocalyptic number.

It is an amenable number.

126863016 is an abundant number, since it is smaller than the sum of its proper divisors (235603224).

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

126863016 is a wasteful number, since it uses less digits than its factorization.

126863016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755153 (or 755149 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 126863016 is about 11263.3483476274. The cubic root of 126863016 is about 502.4717817871.

The spelling of 126863016 in words is "one hundred twenty-six million, eight hundred sixty-three thousand, sixteen".