6364023 has 4 divisors (see below), whose sum is σ = 8485368. Its totient is φ = 4242680.

The previous prime is 6364019. The next prime is 6364049. The reversal of 6364023 is 3204636.

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 6364023 - 2² = 6364019 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 6363984 and 6364002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6364013) 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 3 ways as a sum of consecutive naturals, for example, 1060668 + ... + 1060673.

It is an arithmetic number, because the mean of its divisors is an integer number (2121342).

Almost surely, 2^6364023 is an apocalyptic number.

6364023 is a deficient number, since it is larger than the sum of its proper divisors (2121345).

6364023 is a wasteful number, since it uses less digits than its factorization.

6364023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121344.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 6364023 is about 2522.7015281242. The cubic root of 6364023 is about 185.3150026583.

Adding to 6364023 its reverse (3204636), we get a palindrome (9568659).

The spelling of 6364023 in words is "six million, three hundred sixty-four thousand, twenty-three".