2885973 has 4 divisors (see below), whose sum is σ = 3847968. Its totient is φ = 1923980.

The previous prime is 2885951. The next prime is 2885977. The reversal of 2885973 is 3795882.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2885973 - 2²⁰ = 1837397 is a prime.

It is a D-number.

2885973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2885977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480993 + ... + 480998.

It is an arithmetic number, because the mean of its divisors is an integer number (961992).

2^2885973 is an apocalyptic number.

It is an amenable number.

2885973 is a deficient number, since it is larger than the sum of its proper divisors (961995).

2885973 is an equidigital number, since it uses as much as digits as its factorization.

2885973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961994.

The product of its digits is 120960, while the sum is 42.

The square root of 2885973 is about 1698.8151753502. The cubic root of 2885973 is about 142.3740222412.

Subtracting 2885973 from its reverse (3795882), we obtain a palindrome (909909).

The spelling of 2885973 in words is "two million, eight hundred eighty-five thousand, nine hundred seventy-three".