2998197 has 12 divisors (see below), whose sum is σ = 4365504. Its totient is φ = 1982760.

The previous prime is 2998187. The next prime is 2998199. The reversal of 2998197 is 7918992.

It is not a de Polignac number, because 2998197 - 2⁶ = 2998133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998199) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93 + ... + 2450.

It is an arithmetic number, because the mean of its divisors is an integer number (363792).

2^2998197 is an apocalyptic number.

It is an amenable number.

2998197 is a deficient number, since it is larger than the sum of its proper divisors (1367307).

2998197 is a wasteful number, since it uses less digits than its factorization.

2998197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680 (or 2677 counting only the distinct ones).

The product of its digits is 81648, while the sum is 45.

The square root of 2998197 is about 1731.5302480754. The cubic root of 2998197 is about 144.1960581742.

The spelling of 2998197 in words is "two million, nine hundred ninety-eight thousand, one hundred ninety-seven".