126826136 has 8 divisors (see below), whose sum is σ = 237799020. Its totient is φ = 63413064.

The previous prime is 126826129. The next prime is 126826169. The reversal of 126826136 is 631628621.

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

It is a junction number, because it is equal to n+sod(n) for n = 126826096 and 126826105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7926626 + ... + 7926641.

Almost surely, 2^126826136 is an apocalyptic number.

It is an amenable number.

126826136 is a deficient number, since it is larger than the sum of its proper divisors (110972884).

126826136 is a wasteful number, since it uses less digits than its factorization.

126826136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15853273 (or 15853269 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 126826136 is about 11261.7110600477. The cubic root of 126826136 is about 502.4230863362.

The spelling of 126826136 in words is "one hundred twenty-six million, eight hundred twenty-six thousand, one hundred thirty-six".