122488167 has 8 divisors (see below), whose sum is σ = 167731696. Its totient is φ = 79451712.

The previous prime is 122488159. The next prime is 122488187. The reversal of 122488167 is 761884221.

It is a happy number.

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

It is not a de Polignac number, because 122488167 - 2³ = 122488159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122488147) 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, 551638 + ... + 551859.

It is an arithmetic number, because the mean of its divisors is an integer number (20966462).

Almost surely, 2^122488167 is an apocalyptic number.

122488167 is a deficient number, since it is larger than the sum of its proper divisors (45243529).

122488167 is a wasteful number, since it uses less digits than its factorization.

122488167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103537.

The product of its digits is 43008, while the sum is 39.

The square root of 122488167 is about 11067.4372372289. The cubic root of 122488167 is about 496.6282024074.

The spelling of 122488167 in words is "one hundred twenty-two million, four hundred eighty-eight thousand, one hundred sixty-seven".