122873662 has 8 divisors (see below), whose sum is σ = 184419216. Its totient is φ = 61400592.

The previous prime is 122873657. The next prime is 122873687. The reversal of 122873662 is 266378221.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13663 + ... + 20794.

It is an arithmetic number, because the mean of its divisors is an integer number (23052402).

Almost surely, 2^122873662 is an apocalyptic number.

122873662 is a deficient number, since it is larger than the sum of its proper divisors (61545554).

122873662 is a wasteful number, since it uses less digits than its factorization.

122873662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36242.

The product of its digits is 48384, while the sum is 37.

The square root of 122873662 is about 11084.8392861602. The cubic root of 122873662 is about 497.1486532190.

The spelling of 122873662 in words is "one hundred twenty-two million, eight hundred seventy-three thousand, six hundred sixty-two".