5320529 has 4 divisors (see below), whose sum is σ = 5450340. Its totient is φ = 5190720.

The previous prime is 5320501. The next prime is 5320583. The reversal of 5320529 is 9250235.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3055504 + 2265025 = 1748^2 + 1505^2 .

It is a cyclic number.

It is not a de Polignac number, because 5320529 - 2¹² = 5316433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5320498 and 5320507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320129) 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 3 ways as a sum of consecutive naturals, for example, 64844 + ... + 64925.

It is an arithmetic number, because the mean of its divisors is an integer number (1362585).

Almost surely, 2^5320529 is an apocalyptic number.

It is an amenable number.

5320529 is a deficient number, since it is larger than the sum of its proper divisors (129811).

5320529 is a wasteful number, since it uses less digits than its factorization.

5320529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129810.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 5320529 is about 2306.6271913771. The cubic root of 5320529 is about 174.5761607105.

The spelling of 5320529 in words is "five million, three hundred twenty thousand, five hundred twenty-nine".