6572493 has 6 divisors (see below), whose sum is σ = 9493614. Its totient is φ = 4381656.

The previous prime is 6572483. The next prime is 6572497. The reversal of 6572493 is 3942756.

It can be written as a sum of positive squares in only one way, i.e., 6563844 + 8649 = 2562^2 + 93^2 .

It is not a de Polignac number, because 6572493 - 2¹³ = 6564301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6572497) 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 in 5 ways as a sum of consecutive naturals, for example, 365130 + ... + 365147.

It is an arithmetic number, because the mean of its divisors is an integer number (1582269).

Almost surely, 2^6572493 is an apocalyptic number.

It is an amenable number.

6572493 is a deficient number, since it is larger than the sum of its proper divisors (2921121).

6572493 is a wasteful number, since it uses less digits than its factorization.

6572493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730283 (or 730280 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 6572493 is about 2563.6873834382. The cubic root of 6572493 is about 187.3167917102.

The spelling of 6572493 in words is "six million, five hundred seventy-two thousand, four hundred ninety-three".