2998215 has 40 divisors (see below), whose sum is σ = 5871888. Its totient is φ = 1451520.

The previous prime is 2998213. The next prime is 2998217. The reversal of 2998215 is 5128992.

It is an interprime number because it is at equal distance from previous prime (2998213) and next prime (2998217).

It is not a de Polignac number, because 2998215 - 2¹ = 2998213 is a prime.

2998215 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2998215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998213) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4119 + ... + 4791.

2^2998215 is an apocalyptic number.

2998215 is a deficient number, since it is larger than the sum of its proper divisors (2873673).

2998215 is a wasteful number, since it uses less digits than its factorization.

2998215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701 (or 692 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 2998215 is about 1731.5354457822. The cubic root of 2998215 is about 144.1963467391.

The spelling of 2998215 in words is "two million, nine hundred ninety-eight thousand, two hundred fifteen".