297130 has 16 divisors (see below), whose sum is σ = 548064. Its totient is φ = 115920.

The previous prime is 297113. The next prime is 297133. The reversal of 297130 is 31792.

297130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 16.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (297133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85 + ... + 775.

It is an arithmetic number, because the mean of its divisors is an integer number (34254).

2²⁹⁷¹³⁰ is an apocalyptic number.

297130 is a deficient number, since it is larger than the sum of its proper divisors (250934).

297130 is a wasteful number, since it uses less digits than its factorization.

297130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 297130 is about 545.0963217634. The cubic root of 297130 is about 66.7291358901.

The spelling of 297130 in words is "two hundred ninety-seven thousand, one hundred thirty".