2998297 has 4 divisors (see below), whose sum is σ = 3011620. Its totient is φ = 2984976.

The previous prime is 2998291. The next prime is 2998301. The reversal of 2998297 is 7928992.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2752281 + 246016 = 1659^2 + 496^2 .

It is a cyclic number.

It is not a de Polignac number, because 2998297 - 2⁷ = 2998169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2998291) 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, 6318 + ... + 6775.

It is an arithmetic number, because the mean of its divisors is an integer number (752905).

2^2998297 is an apocalyptic number.

It is an amenable number.

2998297 is a deficient number, since it is larger than the sum of its proper divisors (13323).

2998297 is a wasteful number, since it uses less digits than its factorization.

2998297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13322.

The product of its digits is 163296, while the sum is 46.

The square root of 2998297 is about 1731.5591240267. The cubic root of 2998297 is about 144.1976612983.

The spelling of 2998297 in words is "two million, nine hundred ninety-eight thousand, two hundred ninety-seven".