6501232 has 10 divisors (see below), whose sum is σ = 12596168. Its totient is φ = 3250608.

The previous prime is 6501221. The next prime is 6501239. The reversal of 6501232 is 2321056.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6501239) 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 as a sum of consecutive naturals, namely, 203148 + ... + 203179.

Almost surely, 2^6501232 is an apocalyptic number.

It is an amenable number.

6501232 is a deficient number, since it is larger than the sum of its proper divisors (6094936).

6501232 is a wasteful number, since it uses less digits than its factorization.

6501232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406335 (or 406329 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 6501232 is about 2549.7513604271. The cubic root of 6501232 is about 186.6373480030.

Adding to 6501232 its reverse (2321056), we get a palindrome (8822288).

The spelling of 6501232 in words is "six million, five hundred one thousand, two hundred thirty-two".