5023091 has 2 divisors, whose sum is σ = 5023092. Its totient is φ = 5023090.

The previous prime is 5023079. The next prime is 5023097. The reversal of 5023091 is 1903205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5023091 - 2¹⁰ = 5022067 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5023097) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2511545 + 2511546.

It is an arithmetic number, because the mean of its divisors is an integer number (2511546).

Almost surely, 2^5023091 is an apocalyptic number.

5023091 is a deficient number, since it is larger than the sum of its proper divisors (1).

5023091 is an equidigital number, since it uses as much as digits as its factorization.

5023091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 5023091 is about 2241.2253344990. The cubic root of 5023091 is about 171.2604241794.

Adding to 5023091 its reverse (1903205), we get a palindrome (6926296).

The spelling of 5023091 in words is "five million, twenty-three thousand, ninety-one".