122867763 has 8 divisors (see below), whose sum is σ = 164477376. Its totient is φ = 81585000.

The previous prime is 122867761. The next prime is 122867777. The reversal of 122867763 is 367768221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122867763 - 2¹ = 122867761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122867761) by changing a digit.

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, 80833 + ... + 82338.

It is an arithmetic number, because the mean of its divisors is an integer number (20559672).

Almost surely, 2^122867763 is an apocalyptic number.

122867763 is a deficient number, since it is larger than the sum of its proper divisors (41609613).

122867763 is a wasteful number, since it uses less digits than its factorization.

122867763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163425.

The product of its digits is 169344, while the sum is 42.

The square root of 122867763 is about 11084.5731988201. The cubic root of 122867763 is about 497.1406972780.

The spelling of 122867763 in words is "one hundred twenty-two million, eight hundred sixty-seven thousand, seven hundred sixty-three".