297963 has 6 divisors (see below), whose sum is σ = 430404. Its totient is φ = 198636.

The previous prime is 297953. The next prime is 297967. The reversal of 297963 is 369792.

297963 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 297963 - 2⁵ = 297931 is a prime.

297963 is strictly pandigital in base 7.

It is not an unprimeable number, because it can be changed into a prime (297967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16545 + ... + 16562.

It is an arithmetic number, because the mean of its divisors is an integer number (71734).

2²⁹⁷⁹⁶³ is an apocalyptic number.

297963 is a deficient number, since it is larger than the sum of its proper divisors (132441).

297963 is a wasteful number, since it uses less digits than its factorization.

297963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33113 (or 33110 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 297963 is about 545.8598721284. The cubic root of 297963 is about 66.7914357888.

The spelling of 297963 in words is "two hundred ninety-seven thousand, nine hundred sixty-three".