122223793 has 8 divisors (see below), whose sum is σ = 126927360. Its totient is φ = 117567840.

The previous prime is 122223791. The next prime is 122223797. The reversal of 122223793 is 397322221.

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

It is a cyclic number.

It is not a de Polignac number, because 122223793 - 2¹ = 122223791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122223791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6628 + ... + 16981.

It is an arithmetic number, because the mean of its divisors is an integer number (15865920).

Almost surely, 2^122223793 is an apocalyptic number.

It is an amenable number.

122223793 is a deficient number, since it is larger than the sum of its proper divisors (4703567).

122223793 is a wasteful number, since it uses less digits than its factorization.

122223793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23807.

The product of its digits is 9072, while the sum is 31.

The square root of 122223793 is about 11055.4870087211. The cubic root of 122223793 is about 496.2706436264.

The spelling of 122223793 in words is "one hundred twenty-two million, two hundred twenty-three thousand, seven hundred ninety-three".