992233 has 4 divisors (see below), whose sum is σ = 1082448. Its totient is φ = 902020.

The previous prime is 992231. The next prime is 992249. The reversal of 992233 is 332299.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 992233 - 2¹ = 992231 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (992231) 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, 45091 + ... + 45112.

It is an arithmetic number, because the mean of its divisors is an integer number (270612).

2⁹⁹²²³³ is an apocalyptic number.

It is an amenable number.

992233 is a deficient number, since it is larger than the sum of its proper divisors (90215).

992233 is a wasteful number, since it uses less digits than its factorization.

992233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90214.

The product of its digits is 2916, while the sum is 28.

The square root of 992233 is about 996.1089297863. The cubic root of 992233 is about 99.7404268005.

It can be divided in two parts, 992 and 233, that added together give a triangular number (1225 = T₄₉).

The spelling of 992233 in words is "nine hundred ninety-two thousand, two hundred thirty-three".