5297513 has 4 divisors (see below), whose sum is σ = 5705028. Its totient is φ = 4890000.

The previous prime is 5297491. The next prime is 5297519. The reversal of 5297513 is 3157925.

5297513 = 1627² + 1628².

5297513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 2650384 + 2647129 = 1628^2 + 1627^2 .

It is a cyclic number.

It is not a de Polignac number, because 5297513 - 2⁶ = 5297449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5297513.

It is not an unprimeable number, because it can be changed into a prime (5297519) 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, 203738 + ... + 203763.

It is an arithmetic number, because the mean of its divisors is an integer number (1426257).

Almost surely, 2^5297513 is an apocalyptic number.

5297513 is the 1628-th centered square number.

It is an amenable number.

5297513 is a deficient number, since it is larger than the sum of its proper divisors (407515).

5297513 is a wasteful number, since it uses less digits than its factorization.

5297513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407514.

The product of its digits is 9450, while the sum is 32.

The square root of 5297513 is about 2301.6326813808. The cubic root of 5297513 is about 174.3240646785.

The spelling of 5297513 in words is "five million, two hundred ninety-seven thousand, five hundred thirteen".