2552983 has 2 divisors, whose sum is σ = 2552984. Its totient is φ = 2552982.

The previous prime is 2552969. The next prime is 2552987. The reversal of 2552983 is 3892552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2552983 - 2⁵ = 2552951 is a prime.

It is a super-3 number, since 3×2552983³ = 49918901912863338261, which contains 333 as substring.

2552983 is a lucky number.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552987) 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, 1276491 + 1276492.

It is an arithmetic number, because the mean of its divisors is an integer number (1276492).

2^2552983 is an apocalyptic number.

2552983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552983 is an equidigital number, since it uses as much as digits as its factorization.

2552983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 34.

The square root of 2552983 is about 1597.8056828038. The cubic root of 2552983 is about 136.6729728070.

The spelling of 2552983 in words is "two million, five hundred fifty-two thousand, nine hundred eighty-three".