2898897 has 8 divisors (see below), whose sum is σ = 4033344. Its totient is φ = 1848528.

The previous prime is 2898893. The next prime is 2898901. The reversal of 2898897 is 7988982.

It is an interprime number because it is at equal distance from previous prime (2898893) and next prime (2898901).

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

It is not a de Polignac number, because 2898897 - 2² = 2898893 is a prime.

2898897 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2898893) 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, 20938 + ... + 21075.

It is an arithmetic number, because the mean of its divisors is an integer number (504168).

2^2898897 is an apocalyptic number.

It is an amenable number.

2898897 is a deficient number, since it is larger than the sum of its proper divisors (1134447).

2898897 is a wasteful number, since it uses less digits than its factorization.

2898897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42039.

The product of its digits is 580608, while the sum is 51.

The square root of 2898897 is about 1702.6147538419. The cubic root of 2898897 is about 142.5862328171.

The spelling of 2898897 in words is "two million, eight hundred ninety-eight thousand, eight hundred ninety-seven".