297082 has 8 divisors (see below), whose sum is σ = 450900. Its totient is φ = 146784.

The previous prime is 297079. The next prime is 297083. The reversal of 297082 is 280792.

It can be written as a sum of positive squares in 2 ways, for example, as 290521 + 6561 = 539^2 + 81^2 .

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 297082.

It is not an unprimeable number, because it can be changed into a prime (297083) 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, 657 + ... + 1012.

2²⁹⁷⁰⁸² is an apocalyptic number.

297082 is a deficient number, since it is larger than the sum of its proper divisors (153818).

297082 is a wasteful number, since it uses less digits than its factorization.

297082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 297082 is about 545.0522910694. The cubic root of 297082 is about 66.7255424338.

Subtracting from 297082 its reverse (280792), we obtain a triangular number (16290 = T₁₈₀).

The spelling of 297082 in words is "two hundred ninety-seven thousand, eighty-two".