921082 has 8 divisors (see below), whose sum is σ = 1454400. Its totient is φ = 436284.

The previous prime is 921079. The next prime is 921091. The reversal of 921082 is 280129.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12082 + ... + 12157.

It is an arithmetic number, because the mean of its divisors is an integer number (181800).

2⁹²¹⁰⁸² is an apocalyptic number.

921082 is a deficient number, since it is larger than the sum of its proper divisors (533318).

921082 is a wasteful number, since it uses less digits than its factorization.

921082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24260.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 921082 is about 959.7301704125. The cubic root of 921082 is about 97.2969959853.

The spelling of 921082 in words is "nine hundred twenty-one thousand, eighty-two".