2083591 has 2 divisors, whose sum is σ = 2083592. Its totient is φ = 2083590.

The previous prime is 2083583. The next prime is 2083643. The reversal of 2083591 is 1953802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2083591 - 2³ = 2083583 is a prime.

2083591 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2083511) 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, 1041795 + 1041796.

It is an arithmetic number, because the mean of its divisors is an integer number (1041796).

2^2083591 is an apocalyptic number.

2083591 is a deficient number, since it is larger than the sum of its proper divisors (1).

2083591 is an equidigital number, since it uses as much as digits as its factorization.

2083591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 2083591 is about 1443.4649285660. The cubic root of 2083591 is about 127.7235039125.

The spelling of 2083591 in words is "two million, eighty-three thousand, five hundred ninety-one".