126250788 has 12 divisors (see below), whose sum is σ = 294585200. Its totient is φ = 42083592.

The previous prime is 126250777. The next prime is 126250793. The reversal of 126250788 is 887052621.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×126250788² = 31878522941241888, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5260438 + ... + 5260461.

Almost surely, 2^126250788 is an apocalyptic number.

It is an amenable number.

126250788 is an abundant number, since it is smaller than the sum of its proper divisors (168334412).

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

126250788 is a wasteful number, since it uses less digits than its factorization.

126250788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10520906 (or 10520904 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 126250788 is about 11236.1375926072. The cubic root of 126250788 is about 501.6621854890.

The spelling of 126250788 in words is "one hundred twenty-six million, two hundred fifty thousand, seven hundred eighty-eight".