122580163 has 8 divisors (see below), whose sum is σ = 124072560. Its totient is φ = 121094400.

The previous prime is 122580131. The next prime is 122580167. The reversal of 122580163 is 361085221.

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 122580163 - 2⁵ = 122580131 is a prime.

It is a super-2 number, since 2×122580163² = 30051792722213138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122580167) 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, 42363 + ... + 45163.

It is an arithmetic number, because the mean of its divisors is an integer number (15509070).

Almost surely, 2^122580163 is an apocalyptic number.

122580163 is a deficient number, since it is larger than the sum of its proper divisors (1492397).

122580163 is a wasteful number, since it uses less digits than its factorization.

122580163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 122580163 is about 11071.5926135313. The cubic root of 122580163 is about 496.7525038696.

The spelling of 122580163 in words is "one hundred twenty-two million, five hundred eighty thousand, one hundred sixty-three".