5262684247 has 4 divisors (see below), whose sum is σ = 5264041360. Its totient is φ = 5261327136.

The previous prime is 5262684173. The next prime is 5262684253. The reversal of 5262684247 is 7424862625.

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-5262684247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5262684197 and 5262684206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5262694247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672723 + ... + 680500.

It is an arithmetic number, because the mean of its divisors is an integer number (1316010340).

Almost surely, 2^5262684247 is an apocalyptic number.

5262684247 is a deficient number, since it is larger than the sum of its proper divisors (1357113).

5262684247 is a wasteful number, since it uses less digits than its factorization.

5262684247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357112.

The product of its digits is 1290240, while the sum is 46.

The square root of 5262684247 is about 72544.3605458067. The cubic root of 5262684247 is about 1739.4119040197.

The spelling of 5262684247 in words is "five billion, two hundred sixty-two million, six hundred eighty-four thousand, two hundred forty-seven".