6142023 has 6 divisors (see below), whose sum is σ = 8871824. Its totient is φ = 4094676.

The previous prime is 6141983. The next prime is 6142033. The reversal of 6142023 is 3202416.

It is a happy number.

It is not a de Polignac number, because 6142023 - 2¹⁰ = 6140999 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6141987 and 6142005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 341215 + ... + 341232.

Almost surely, 2^6142023 is an apocalyptic number.

6142023 is a deficient number, since it is larger than the sum of its proper divisors (2729801).

6142023 is a wasteful number, since it uses less digits than its factorization.

6142023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682453 (or 682450 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 6142023 is about 2478.3105132328. The cubic root of 6142023 is about 183.1346317353.

Adding to 6142023 its reverse (3202416), we get a palindrome (9344439).

The spelling of 6142023 in words is "six million, one hundred forty-two thousand, twenty-three".