422130167 has 4 divisors (see below), whose sum is σ = 422205960. Its totient is φ = 422054376.

The previous prime is 422130103. The next prime is 422130169. The reversal of 422130167 is 761031224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422130167 - 2⁶ = 422130103 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 (422130169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28817 + ... + 40922.

It is an arithmetic number, because the mean of its divisors is an integer number (105551490).

Almost surely, 2^422130167 is an apocalyptic number.

422130167 is a deficient number, since it is larger than the sum of its proper divisors (75793).

422130167 is an equidigital number, since it uses as much as digits as its factorization.

422130167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75792.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 422130167 is about 20545.8065551100. The cubic root of 422130167 is about 750.1511795983.

The spelling of 422130167 in words is "four hundred twenty-two million, one hundred thirty thousand, one hundred sixty-seven".