6423528 has 16 divisors (see below), whose sum is σ = 16058880. Its totient is φ = 2141168.

The previous prime is 6423523. The next prime is 6423551. The reversal of 6423528 is 8253246.

It is a junction number, because it is equal to n+sod(n) for n = 6423495 and 6423504.

It is not an unprimeable number, because it can be changed into a prime (6423523) 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, 133800 + ... + 133847.

It is an arithmetic number, because the mean of its divisors is an integer number (1003680).

Almost surely, 2^6423528 is an apocalyptic number.

It is an amenable number.

6423528 is an abundant number, since it is smaller than the sum of its proper divisors (9635352).

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

6423528 is a wasteful number, since it uses less digits than its factorization.

6423528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267656 (or 267652 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 6423528 is about 2534.4679915122. The cubic root of 6423528 is about 185.8907903243.

The spelling of 6423528 in words is "six million, four hundred twenty-three thousand, five hundred twenty-eight".