122766092 has 12 divisors (see below), whose sum is σ = 215025720. Its totient is φ = 61330176.

The previous prime is 122766089. The next prime is 122766097. The reversal of 122766092 is 290667221.

It is not an unprimeable number, because it can be changed into a prime (122766097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7742 + ... + 17477.

It is an arithmetic number, because the mean of its divisors is an integer number (17918810).

Almost surely, 2^122766092 is an apocalyptic number.

It is an amenable number.

122766092 is a deficient number, since it is larger than the sum of its proper divisors (92259628).

122766092 is a wasteful number, since it uses less digits than its factorization.

122766092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26440 (or 26438 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 122766092 is about 11079.9861010743. The cubic root of 122766092 is about 497.0035342590.

The spelling of 122766092 in words is "one hundred twenty-two million, seven hundred sixty-six thousand, ninety-two".