5582891 has 2 divisors, whose sum is σ = 5582892. Its totient is φ = 5582890.

The previous prime is 5582879. The next prime is 5582917. The reversal of 5582891 is 1982855.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5582891 - 2²² = 1388587 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5587891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2791445 + 2791446.

It is an arithmetic number, because the mean of its divisors is an integer number (2791446).

Almost surely, 2^5582891 is an apocalyptic number.

5582891 is a deficient number, since it is larger than the sum of its proper divisors (1).

5582891 is an equidigital number, since it uses as much as digits as its factorization.

5582891 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 38.

The square root of 5582891 is about 2362.8142119092. The cubic root of 5582891 is about 177.3997688433.

The spelling of 5582891 in words is "five million, five hundred eighty-two thousand, eight hundred ninety-one".