297796 has 6 divisors (see below), whose sum is σ = 521150. Its totient is φ = 148896.

The previous prime is 297793. The next prime is 297797. The reversal of 297796 is 697792.

It can be written as a sum of positive squares in only one way, i.e., 184900 + 112896 = 430^2 + 336^2 .

It is a d-powerful number, because it can be written as 2¹⁷ + 9 + 7⁴ + 7⁶ + 9 + 6⁶ .

It is not an unprimeable number, because it can be changed into a prime (297793) 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 as a sum of consecutive naturals, namely, 37221 + ... + 37228.

2²⁹⁷⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

297796 is a deficient number, since it is larger than the sum of its proper divisors (223354).

297796 is a wasteful number, since it uses less digits than its factorization.

297796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74453 (or 74451 counting only the distinct ones).

The product of its digits is 47628, while the sum is 40.

The square root of 297796 is about 545.7068810268. The cubic root of 297796 is about 66.7789552075.

The spelling of 297796 in words is "two hundred ninety-seven thousand, seven hundred ninety-six".