6022591 has 4 divisors (see below), whose sum is σ = 6121384. Its totient is φ = 5923800.

The previous prime is 6022589. The next prime is 6022603. The reversal of 6022591 is 1952206.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1952206 = 2 ⋅976103.

It is a cyclic number.

It is not a de Polignac number, because 6022591 - 2¹ = 6022589 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 (6022501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49305 + ... + 49426.

It is an arithmetic number, because the mean of its divisors is an integer number (1530346).

Almost surely, 2^6022591 is an apocalyptic number.

6022591 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

6022591 is a deficient number, since it is larger than the sum of its proper divisors (98793).

6022591 is an equidigital number, since it uses as much as digits as its factorization.

6022591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98792.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 6022591 is about 2454.0967788578. The cubic root of 6022591 is about 181.9398323836.

Adding to 6022591 its reverse (1952206), we get a palindrome (7974797).

The spelling of 6022591 in words is "six million, twenty-two thousand, five hundred ninety-one".