2562983 has 2 divisors, whose sum is σ = 2562984. Its totient is φ = 2562982.

The previous prime is 2562979. The next prime is 2563003. The reversal of 2562983 is 3892652.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2562983 - 2² = 2562979 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2562943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1281491 + 1281492.

It is an arithmetic number, because the mean of its divisors is an integer number (1281492).

2^2562983 is an apocalyptic number.

2562983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2562983 is an equidigital number, since it uses as much as digits as its factorization.

2562983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 2562983 is about 1600.9319161039. The cubic root of 2562983 is about 136.8511890497.

The spelling of 2562983 in words is "two million, five hundred sixty-two thousand, nine hundred eighty-three".