296397 has 6 divisors (see below), whose sum is σ = 428142. Its totient is φ = 197592.

The previous prime is 296377. The next prime is 296437. The reversal of 296397 is 793692.

It can be written as a sum of positive squares in only one way, i.e., 181476 + 114921 = 426^2 + 339^2 .

It is not a de Polignac number, because 296397 - 2⁷ = 296269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16458 + ... + 16475.

It is an arithmetic number, because the mean of its divisors is an integer number (71357).

2²⁹⁶³⁹⁷ is an apocalyptic number.

It is an amenable number.

296397 is a deficient number, since it is larger than the sum of its proper divisors (131745).

296397 is a wasteful number, since it uses less digits than its factorization.

296397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32939 (or 32936 counting only the distinct ones).

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

The square root of 296397 is about 544.4235483518. The cubic root of 296397 is about 66.6742185889.

It can be divided in two parts, 29639 and 7, that added together give a triangular number (29646 = T₂₄₃).

The spelling of 296397 in words is "two hundred ninety-six thousand, three hundred ninety-seven".