2592191 has 8 divisors (see below), whose sum is σ = 3025920. Its totient is φ = 2174328.

The previous prime is 2592167. The next prime is 2592193. The reversal of 2592191 is 1912952.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2592191 - 2¹⁰ = 2591167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2592193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3611 + ... + 4268.

It is an arithmetic number, because the mean of its divisors is an integer number (378240).

2^2592191 is an apocalyptic number.

2592191 is a deficient number, since it is larger than the sum of its proper divisors (433729).

2592191 is an equidigital number, since it uses as much as digits as its factorization.

2592191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7933.

The product of its digits is 1620, while the sum is 29.

The square root of 2592191 is about 1610.0282606215. The cubic root of 2592191 is about 137.3690831041.

The spelling of 2592191 in words is "two million, five hundred ninety-two thousand, one hundred ninety-one".