6021345 has 16 divisors (see below), whose sum is σ = 10510272. Its totient is φ = 2919360.

The previous prime is 6021319. The next prime is 6021359. The reversal of 6021345 is 5431206.

It is a happy number.

6021345 is nontrivially palindromic in base 6.

6021345 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6021345 - 2¹³ = 6013153 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18082 + ... + 18411.

It is an arithmetic number, because the mean of its divisors is an integer number (656892).

Almost surely, 2^6021345 is an apocalyptic number.

It is an amenable number.

6021345 is a deficient number, since it is larger than the sum of its proper divisors (4488927).

6021345 is a wasteful number, since it uses less digits than its factorization.

6021345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36512.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 6021345 is about 2453.8429045071. The cubic root of 6021345 is about 181.9272844804.

The spelling of 6021345 in words is "six million, twenty-one thousand, three hundred forty-five".