6021983 has 4 divisors (see below), whose sum is σ = 6569448. Its totient is φ = 5474520.

The previous prime is 6021949. The next prime is 6021991. The reversal of 6021983 is 3891206.

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

It is a cyclic number.

It is not a de Polignac number, because 6021983 - 2¹² = 6017887 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 (6021943) 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, 273716 + ... + 273737.

It is an arithmetic number, because the mean of its divisors is an integer number (1642362).

Almost surely, 2^6021983 is an apocalyptic number.

6021983 is a deficient number, since it is larger than the sum of its proper divisors (547465).

6021983 is a wasteful number, since it uses less digits than its factorization.

6021983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547464.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 6021983 is about 2453.9729012359. The cubic root of 6021983 is about 181.9337097064.

The spelling of 6021983 in words is "six million, twenty-one thousand, nine hundred eighty-three".