8529413 has 2 divisors, whose sum is σ = 8529414. Its totient is φ = 8529412.

The previous prime is 8529403. The next prime is 8529439. The reversal of 8529413 is 3149258.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7941124 + 588289 = 2818^2 + 767^2 .

It is a cyclic number.

It is not a de Polignac number, because 8529413 - 2⁴ = 8529397 is a prime.

It is a super-2 number, since 2×8529413² = 145501772249138, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8529413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8529403) 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 as a sum of consecutive naturals, namely, 4264706 + 4264707.

It is an arithmetic number, because the mean of its divisors is an integer number (4264707).

Almost surely, 2^8529413 is an apocalyptic number.

It is an amenable number.

8529413 is a deficient number, since it is larger than the sum of its proper divisors (1).

8529413 is an equidigital number, since it uses as much as digits as its factorization.

8529413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The square root of 8529413 is about 2920.5158790871. The cubic root of 8529413 is about 204.3178835489.

The spelling of 8529413 in words is "eight million, five hundred twenty-nine thousand, four hundred thirteen".