6021355 has 4 divisors (see below), whose sum is σ = 7225632. Its totient is φ = 4817080.

The previous prime is 6021319. The next prime is 6021359. The reversal of 6021355 is 5531206.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6021355 - 2⁷ = 6021227 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6021359) 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, 602131 + ... + 602140.

It is an arithmetic number, because the mean of its divisors is an integer number (1806408).

Almost surely, 2^6021355 is an apocalyptic number.

6021355 is a deficient number, since it is larger than the sum of its proper divisors (1204277).

6021355 is a wasteful number, since it uses less digits than its factorization.

6021355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204276.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 6021355 is about 2453.8449421265. The cubic root of 6021355 is about 181.9273851927.

The spelling of 6021355 in words is "six million, twenty-one thousand, three hundred fifty-five".