122673851 has 8 divisors (see below), whose sum is σ = 128523264. Its totient is φ = 116942760.

The previous prime is 122673847. The next prime is 122673919. The reversal of 122673851 is 158376221.

It is a happy number.

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 122673851 - 2² = 122673847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122673821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27455 + ... + 31608.

It is an arithmetic number, because the mean of its divisors is an integer number (16065408).

Almost surely, 2^122673851 is an apocalyptic number.

122673851 is a deficient number, since it is larger than the sum of its proper divisors (5849413).

122673851 is an equidigital number, since it uses as much as digits as its factorization.

122673851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59161.

The product of its digits is 20160, while the sum is 35.

The square root of 122673851 is about 11075.8228136784. The cubic root of 122673851 is about 496.8790275955.

The spelling of 122673851 in words is "one hundred twenty-two million, six hundred seventy-three thousand, eight hundred fifty-one".