6412023 has 6 divisors (see below), whose sum is σ = 9261824. Its totient is φ = 4274676.

The previous prime is 6412019. The next prime is 6412067. The reversal of 6412023 is 3202146.

It is a happy number.

6412023 is a `hidden beast` number, since 641 + 2 + 0 + 23 = 666.

It is not a de Polignac number, because 6412023 - 2² = 6412019 is a prime.

It is a super-2 number, since 2×6412023² = 82228077905058, which contains 22 as substring.

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 = 6411987 and 6412005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6412013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 356215 + ... + 356232.

Almost surely, 2^6412023 is an apocalyptic number.

6412023 is a deficient number, since it is larger than the sum of its proper divisors (2849801).

6412023 is a wasteful number, since it uses less digits than its factorization.

6412023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712453 (or 712450 counting only the distinct ones).

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

The square root of 6412023 is about 2532.1972671970. The cubic root of 6412023 is about 185.7797427476.

Adding to 6412023 its reverse (3202146), we get a palindrome (9614169).

The spelling of 6412023 in words is "six million, four hundred twelve thousand, twenty-three".