6523412 has 24 divisors (see below), whose sum is σ = 13327104. Its totient is φ = 2735712.

The previous prime is 6523381. The next prime is 6523477. The reversal of 6523412 is 2143256.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1163 + ... + 3794.

It is an arithmetic number, because the mean of its divisors is an integer number (555296).

Almost surely, 2^6523412 is an apocalyptic number.

It is an amenable number.

6523412 is an abundant number, since it is smaller than the sum of its proper divisors (6803692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6523412 is a wasteful number, since it uses less digits than its factorization.

6523412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5015 (or 5013 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 6523412 is about 2554.0971007383. The cubic root of 6523412 is about 186.8493548773.

Adding to 6523412 its reverse (2143256), we get a palindrome (8666668).

The spelling of 6523412 in words is "six million, five hundred twenty-three thousand, four hundred twelve".