6632375 has 16 divisors (see below), whose sum is σ = 8377824. Its totient is φ = 5241600.

The previous prime is 6632359. The next prime is 6632377. The reversal of 6632375 is 5732366.

It is not a de Polignac number, because 6632375 - 2⁴ = 6632359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6632377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11852 + ... + 12398.

It is an arithmetic number, because the mean of its divisors is an integer number (523614).

Almost surely, 2^6632375 is an apocalyptic number.

6632375 is a deficient number, since it is larger than the sum of its proper divisors (1745449).

6632375 is an equidigital number, since it uses as much as digits as its factorization.

6632375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 649 counting only the distinct ones).

The product of its digits is 22680, while the sum is 32.

The square root of 6632375 is about 2575.3397834072. The cubic root of 6632375 is about 187.8839539606.

Subtracting from 6632375 its reverse (5732366), we obtain a palindrome (900009).

It can be divided in two parts, 6632 and 375, that added together give a palindrome (7007).

The spelling of 6632375 in words is "six million, six hundred thirty-two thousand, three hundred seventy-five".