2982215 has 16 divisors (see below), whose sum is σ = 3754080. Its totient is φ = 2271360.

The previous prime is 2982193. The next prime is 2982223. The reversal of 2982215 is 5122892.

It is not a de Polignac number, because 2982215 - 2⁸ = 2981959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18917 + ... + 19073.

It is an arithmetic number, because the mean of its divisors is an integer number (234630).

2^2982215 is an apocalyptic number.

2982215 is a deficient number, since it is larger than the sum of its proper divisors (771865).

2982215 is a wasteful number, since it uses less digits than its factorization.

2982215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322.

The product of its digits is 2880, while the sum is 29.

The square root of 2982215 is about 1726.9090885162. The cubic root of 2982215 is about 143.9393874277.

The spelling of 2982215 in words is "two million, nine hundred eighty-two thousand, two hundred fifteen".