126506762 has 16 divisors (see below), whose sum is σ = 198735552. Its totient is φ = 60281760.

The previous prime is 126506747. The next prime is 126506773. The reversal of 126506762 is 267605621.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8033 + ... + 17819.

It is an arithmetic number, because the mean of its divisors is an integer number (12420972).

Almost surely, 2^126506762 is an apocalyptic number.

126506762 is a deficient number, since it is larger than the sum of its proper divisors (72228790).

126506762 is a wasteful number, since it uses less digits than its factorization.

126506762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10093.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 126506762 is about 11247.5224827515. The cubic root of 126506762 is about 502.0009973367. Note that the first 3 decimals are identical.

The spelling of 126506762 in words is "one hundred twenty-six million, five hundred six thousand, seven hundred sixty-two".