892042 has 8 divisors (see below), whose sum is σ = 1342116. Its totient is φ = 444672.

The previous prime is 892027. The next prime is 892049. The reversal of 892042 is 240298.

892042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 885481 + 6561 = 941^2 + 81^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 891998 and 892016.

It is not an unprimeable number, because it can be changed into a prime (892049) 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, 768 + ... + 1540.

2⁸⁹²⁰⁴² is an apocalyptic number.

892042 is a deficient number, since it is larger than the sum of its proper divisors (450074).

892042 is a wasteful number, since it uses less digits than its factorization.

892042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 892042 is about 944.4797509740. The cubic root of 892042 is about 96.2635265186.

The spelling of 892042 in words is "eight hundred ninety-two thousand, forty-two".