9052591 has 2 divisors, whose sum is σ = 9052592. Its totient is φ = 9052590.

The previous prime is 9052579. The next prime is 9052597. The reversal of 9052591 is 1952509.

9052591 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 9052591 - 2²³ = 663983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9052597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4526295 + 4526296.

It is an arithmetic number, because the mean of its divisors is an integer number (4526296).

Almost surely, 2^9052591 is an apocalyptic number.

9052591 is a deficient number, since it is larger than the sum of its proper divisors (1).

9052591 is an equidigital number, since it uses as much as digits as its factorization.

9052591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 31.

The square root of 9052591 is about 3008.7523992512. The cubic root of 9052591 is about 208.4127574857.

The spelling of 9052591 in words is "nine million, fifty-two thousand, five hundred ninety-one".