126056296 has 8 divisors (see below), whose sum is σ = 236355570. Its totient is φ = 63028144.

The previous prime is 126056291. The next prime is 126056339. The reversal of 126056296 is 692650621.

It can be written as a sum of positive squares in only one way, i.e., 125753796 + 302500 = 11214^2 + 550^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×126056296² = 31780379522479232, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (126056291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7878511 + ... + 7878526.

Almost surely, 2^126056296 is an apocalyptic number.

It is an amenable number.

126056296 is a deficient number, since it is larger than the sum of its proper divisors (110299274).

126056296 is a wasteful number, since it uses less digits than its factorization.

126056296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15757043 (or 15757039 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 126056296 is about 11227.4795034326. The cubic root of 126056296 is about 501.4044460357.

The spelling of 126056296 in words is "one hundred twenty-six million, fifty-six thousand, two hundred ninety-six".