92422 has 8 divisors (see below), whose sum is σ = 151272. Its totient is φ = 42000.

The previous prime is 92419. The next prime is 92431. The reversal of 92422 is 22429.

It is a happy number.

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

It is a plaindrome in base 12.

It is a nialpdrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 92422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2079 + ... + 2122.

It is an arithmetic number, because the mean of its divisors is an integer number (18909).

2⁹²⁴²² is an apocalyptic number.

92422 is the 163-rd centered heptagonal number.

92422 is a deficient number, since it is larger than the sum of its proper divisors (58850).

92422 is a wasteful number, since it uses less digits than its factorization.

92422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214.

The product of its digits is 288, while the sum is 19.

The square root of 92422 is about 304.0098682609. The cubic root of 92422 is about 45.2124929573.

It can be divided in two parts, 924 and 22, that added together give a triangular number (946 = T₄₃).

The spelling of 92422 in words is "ninety-two thousand, four hundred twenty-two".