6532001 has 8 divisors (see below), whose sum is σ = 7639104. Its totient is φ = 5468400.

The previous prime is 6531983. The next prime is 6532003. The reversal of 6532001 is 1002356.

6532001 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-6532001 is a prime.

It is an Ulam number.

It is a Duffinian number.

6532001 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (6532003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10550 + ... + 11151.

It is an arithmetic number, because the mean of its divisors is an integer number (954888).

Almost surely, 2^6532001 is an apocalyptic number.

It is an amenable number.

6532001 is a deficient number, since it is larger than the sum of its proper divisors (1107103).

6532001 is a wasteful number, since it uses less digits than its factorization.

6532001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21751.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 6532001 is about 2555.7779637519. Note that the first 3 decimals coincide. The cubic root of 6532001 is about 186.9313234998.

Adding to 6532001 its reverse (1002356), we get a palindrome (7534357).

The spelling of 6532001 in words is "six million, five hundred thirty-two thousand, one".