6572 has 12 divisors (see below), whose sum is σ = 12096. Its totient is φ = 3120.

The previous prime is 6571. The next prime is 6577. The reversal of 6572 is 2756.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (6571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98 + ... + 150.

It is an arithmetic number, because the mean of its divisors is an integer number (1008).

2⁶⁵⁷² is an apocalyptic number.

6572 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6572 is a deficient number, since it is larger than the sum of its proper divisors (5524).

6572 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 14 representation: 6572 = (2576)₁₄.

6572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 86 counting only the distinct ones).

The product of its digits is 420, while the sum is 20.

The square root of 6572 is about 81.0678727980. The cubic root of 6572 is about 18.7312108075.

The spelling of 6572 in words is "six thousand, five hundred seventy-two".