6632501 has 4 divisors (see below), whose sum is σ = 6981600. Its totient is φ = 6283404.

The previous prime is 6632491. The next prime is 6632519. The reversal of 6632501 is 1052366.

6632501 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6632501 - 2¹⁰ = 6631477 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 (6632401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174521 + ... + 174558.

It is an arithmetic number, because the mean of its divisors is an integer number (1745400).

Almost surely, 2^6632501 is an apocalyptic number.

It is an amenable number.

6632501 is a deficient number, since it is larger than the sum of its proper divisors (349099).

6632501 is a wasteful number, since it uses less digits than its factorization.

6632501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349098.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 6632501 is about 2575.3642460825. The cubic root of 6632501 is about 187.8851437420.

Adding to 6632501 its reverse (1052366), we get a palindrome (7684867).

The spelling of 6632501 in words is "six million, six hundred thirty-two thousand, five hundred one".