2822973 has 16 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 1800320.

The previous prime is 2822971. The next prime is 2822987. The reversal of 2822973 is 3792282.

It is a cyclic number.

It is not a de Polignac number, because 2822973 - 2¹ = 2822971 is a prime.

It is a Curzon number.

2822973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2822971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7063 + ... + 7451.

It is an arithmetic number, because the mean of its divisors is an integer number (245700).

2^2822973 is an apocalyptic number.

It is an amenable number.

2822973 is a deficient number, since it is larger than the sum of its proper divisors (1108227).

2822973 is a wasteful number, since it uses less digits than its factorization.

2822973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492.

The product of its digits is 12096, while the sum is 33.

The square root of 2822973 is about 1680.1705270597. The cubic root of 2822973 is about 141.3303956660.

The spelling of 2822973 in words is "two million, eight hundred twenty-two thousand, nine hundred seventy-three".