2998597 has 8 divisors (see below), whose sum is σ = 3454976. Its totient is φ = 2549232.

The previous prime is 2998573. The next prime is 2998601. The reversal of 2998597 is 7958992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2998597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2998597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798 + ... + 2575.

It is an arithmetic number, because the mean of its divisors is an integer number (431872).

2^2998597 is an apocalyptic number.

It is an amenable number.

2998597 is a deficient number, since it is larger than the sum of its proper divisors (456379).

2998597 is a wasteful number, since it uses less digits than its factorization.

2998597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507.

The product of its digits is 408240, while the sum is 49.

The square root of 2998597 is about 1731.6457489914. The cubic root of 2998597 is about 144.2024704567.

The spelling of 2998597 in words is "two million, nine hundred ninety-eight thousand, five hundred ninety-seven".