6501332 has 12 divisors (see below), whose sum is σ = 11432736. Its totient is φ = 3234840.

The previous prime is 6501311. The next prime is 6501337. The reversal of 6501332 is 2331056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6501337) 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, 3008 + ... + 4695.

It is an arithmetic number, because the mean of its divisors is an integer number (952728).

Almost surely, 2^6501332 is an apocalyptic number.

It is an amenable number.

6501332 is a deficient number, since it is larger than the sum of its proper divisors (4931404).

6501332 is a wasteful number, since it uses less digits than its factorization.

6501332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7918 (or 7916 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 6501332 is about 2549.7709701069. The cubic root of 6501332 is about 186.6383049314.

Adding to 6501332 its reverse (2331056), we get a palindrome (8832388).

The spelling of 6501332 in words is "six million, five hundred one thousand, three hundred thirty-two".