122807073 has 8 divisors (see below), whose sum is σ = 163816288. Its totient is φ = 81834624.

The previous prime is 122807071. The next prime is 122807081. The reversal of 122807073 is 370708221.

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

It is not a de Polignac number, because 122807073 - 2¹ = 122807071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122807073.

It is not an unprimeable number, because it can be changed into a prime (122807071) 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, 115 + ... + 15672.

It is an arithmetic number, because the mean of its divisors is an integer number (20477036).

Almost surely, 2^122807073 is an apocalyptic number.

It is an amenable number.

122807073 is a deficient number, since it is larger than the sum of its proper divisors (41009215).

122807073 is a wasteful number, since it uses less digits than its factorization.

122807073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18383.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 122807073 is about 11081.8352721921. The cubic root of 122807073 is about 497.0588302983.

The spelling of 122807073 in words is "one hundred twenty-two million, eight hundred seven thousand, seventy-three".