290082 has 16 divisors (see below), whose sum is σ = 624960. Its totient is φ = 89232.

The previous prime is 290057. The next prime is 290083. The reversal of 290082 is 280092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (290083) by changing a digit.

290082 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1782 + ... + 1937.

It is an arithmetic number, because the mean of its divisors is an integer number (39060).

2²⁹⁰⁰⁸² is an apocalyptic number.

290082 is an abundant number, since it is smaller than the sum of its proper divisors (334878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

290082 is a wasteful number, since it uses less digits than its factorization.

290082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3737.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 290082 is about 538.5926104209. The cubic root of 290082 is about 66.1972975899.

The spelling of 290082 in words is "two hundred ninety thousand, eighty-two".