6572975 has 12 divisors (see below), whose sum is σ = 8205576. Its totient is φ = 5222880.

The previous prime is 6572971. The next prime is 6572977. The reversal of 6572975 is 5792756.

It is not a de Polignac number, because 6572975 - 2² = 6572971 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6572971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3269 + ... + 4881.

It is an arithmetic number, because the mean of its divisors is an integer number (683798).

Almost surely, 2^6572975 is an apocalyptic number.

6572975 is a deficient number, since it is larger than the sum of its proper divisors (1632601).

6572975 is a wasteful number, since it uses less digits than its factorization.

6572975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786 (or 1781 counting only the distinct ones).

The product of its digits is 132300, while the sum is 41.

The square root of 6572975 is about 2563.7813869361. The cubic root of 6572975 is about 187.3213706163.

The spelling of 6572975 in words is "six million, five hundred seventy-two thousand, nine hundred seventy-five".