5085491 has 2 divisors, whose sum is σ = 5085492. Its totient is φ = 5085490.

The previous prime is 5085473. The next prime is 5085497. The reversal of 5085491 is 1945805.

5085491 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5085491 - 2⁶ = 5085427 is a prime.

It is a super-2 number, since 2×5085491² = 51724437422162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5085497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2542745 + 2542746.

It is an arithmetic number, because the mean of its divisors is an integer number (2542746).

Almost surely, 2^5085491 is an apocalyptic number.

5085491 is a deficient number, since it is larger than the sum of its proper divisors (1).

5085491 is an equidigital number, since it uses as much as digits as its factorization.

5085491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 5085491 is about 2255.1033235752. The cubic root of 5085491 is about 171.9666759850.

The spelling of 5085491 in words is "five million, eighty-five thousand, four hundred ninety-one".