6021597 has 4 divisors (see below), whose sum is σ = 8028800. Its totient is φ = 4014396.

The previous prime is 6021583. The next prime is 6021601. The reversal of 6021597 is 7951206.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6021597 - 2¹⁴ = 6005213 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6021517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003597 + ... + 1003602.

It is an arithmetic number, because the mean of its divisors is an integer number (2007200).

Almost surely, 2^6021597 is an apocalyptic number.

It is an amenable number.

6021597 is a deficient number, since it is larger than the sum of its proper divisors (2007203).

6021597 is a wasteful number, since it uses less digits than its factorization.

6021597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007202.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 6021597 is about 2453.8942520003. The cubic root of 6021597 is about 181.9298223982.

The spelling of 6021597 in words is "six million, twenty-one thousand, five hundred ninety-seven".