92129 has 4 divisors (see below), whose sum is σ = 92820. Its totient is φ = 91440.

The previous prime is 92119. The next prime is 92143.

92129 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 30625 + 61504 = 175^2 + 248^2 .

It is a cyclic number.

It is not a de Polignac number, because 92129 - 2⁸ = 91873 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 92129.

It is not an unprimeable number, because it can be changed into a prime (92119) 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, 74 + ... + 435.

It is an arithmetic number, because the mean of its divisors is an integer number (23205).

2⁹²¹²⁹ is an apocalyptic number.

It is an amenable number.

92129 is a deficient number, since it is larger than the sum of its proper divisors (691).

92129 is a wasteful number, since it uses less digits than its factorization.

92129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690.

The product of its digits is 324, while the sum is 23.

The square root of 92129 is about 303.5275934738. The cubic root of 92129 is about 45.1646642147.

The spelling of 92129 in words is "ninety-two thousand, one hundred twenty-nine".