2882993 has 2 divisors, whose sum is σ = 2882994. Its totient is φ = 2882992.

The previous prime is 2882963. The next prime is 2883007. The reversal of 2882993 is 3992882.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1993744 + 889249 = 1412^2 + 943^2 .

It is a cyclic number.

It is not a de Polignac number, because 2882993 - 2¹⁴ = 2866609 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2882993.

It is not a weakly prime, because it can be changed into another prime (2882923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1441496 + 1441497.

It is an arithmetic number, because the mean of its divisors is an integer number (1441497).

2^2882993 is an apocalyptic number.

It is an amenable number.

2882993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2882993 is an equidigital number, since it uses as much as digits as its factorization.

2882993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 41.

The square root of 2882993 is about 1697.9378669433. The cubic root of 2882993 is about 142.3250011424.

The spelling of 2882993 in words is "two million, eight hundred eighty-two thousand, nine hundred ninety-three".