2883973 has 2 divisors, whose sum is σ = 2883974. Its totient is φ = 2883972.

The previous prime is 2883929. The next prime is 2883983. The reversal of 2883973 is 3793882.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2079364 + 804609 = 1442^2 + 897^2 .

It is a cyclic number.

It is not a de Polignac number, because 2883973 - 2¹⁷ = 2752901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2883913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1441986 + 1441987.

It is an arithmetic number, because the mean of its divisors is an integer number (1441987).

2^2883973 is an apocalyptic number.

It is an amenable number.

2883973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2883973 is an equidigital number, since it uses as much as digits as its factorization.

2883973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 40.

The square root of 2883973 is about 1698.2264277769. The cubic root of 2883973 is about 142.3411259012.

Subtracting 2883973 from its reverse (3793882), we obtain a palindrome (909909).

The spelling of 2883973 in words is "two million, eight hundred eighty-three thousand, nine hundred seventy-three".