5259307 has 4 divisors (see below), whose sum is σ = 5568696. Its totient is φ = 4949920.

The previous prime is 5259301. The next prime is 5259311. The reversal of 5259307 is 7039525.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5259307 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5259301) 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 in 3 ways as a sum of consecutive naturals, for example, 154669 + ... + 154702.

It is an arithmetic number, because the mean of its divisors is an integer number (1392174).

Almost surely, 2^5259307 is an apocalyptic number.

5259307 is a deficient number, since it is larger than the sum of its proper divisors (309389).

5259307 is a wasteful number, since it uses less digits than its factorization.

5259307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309388.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 5259307 is about 2293.3179020799. The cubic root of 5259307 is about 173.9039744084.

The spelling of 5259307 in words is "five million, two hundred fifty-nine thousand, three hundred seven".