6021023 has 4 divisors (see below), whose sum is σ = 6054840. Its totient is φ = 5987208.

The previous prime is 6021019. The next prime is 6021053. The reversal of 6021023 is 3201206.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3201206 = 2 ⋅1600603.

It is a cyclic number.

It is not a de Polignac number, because 6021023 - 2² = 6021019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6020989 and 6021007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6021053) 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, 16640 + ... + 16997.

It is an arithmetic number, because the mean of its divisors is an integer number (1513710).

Almost surely, 2^6021023 is an apocalyptic number.

6021023 is a deficient number, since it is larger than the sum of its proper divisors (33817).

6021023 is a wasteful number, since it uses less digits than its factorization.

6021023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33816.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 6021023 is about 2453.7772922578. Note that the first 3 decimals coincide. The cubic root of 6021023 is about 181.9240414823.

Adding to 6021023 its reverse (3201206), we get a palindrome (9222229).

The spelling of 6021023 in words is "six million, twenty-one thousand, twenty-three".