122362723 has 4 divisors (see below), whose sum is σ = 139843120. Its totient is φ = 104882328.

The previous prime is 122362711. The next prime is 122362759. The reversal of 122362723 is 327263221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122362723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122362691 and 122362700.

It is not an unprimeable number, because it can be changed into a prime (122362763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8740188 + ... + 8740201.

It is an arithmetic number, because the mean of its divisors is an integer number (34960780).

Almost surely, 2^122362723 is an apocalyptic number.

122362723 is a deficient number, since it is larger than the sum of its proper divisors (17480397).

122362723 is an equidigital number, since it uses as much as digits as its factorization.

122362723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17480396.

The product of its digits is 6048, while the sum is 28.

The square root of 122362723 is about 11061.7685294893. The cubic root of 122362723 is about 496.4586069563.

The spelling of 122362723 in words is "one hundred twenty-two million, three hundred sixty-two thousand, seven hundred twenty-three".