5209276306 has 16 divisors (see below), whose sum is σ = 8909984664. Its totient is φ = 2262852864.

The previous prime is 5209276271. The next prime is 5209276307. The reversal of 5209276306 is 6036729025.

It can be written as a sum of positive squares in 4 ways, for example, as 2377440081 + 2831836225 = 48759^2 + 53215^2 .

It is not an unprimeable number, because it can be changed into a prime (5209276307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5892405 + ... + 5893288.

Almost surely, 2^5209276306 is an apocalyptic number.

5209276306 is a deficient number, since it is larger than the sum of its proper divisors (3700708358).

5209276306 is a wasteful number, since it uses less digits than its factorization.

5209276306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11785725.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 5209276306 is about 72175.3164592993. The cubic root of 5209276306 is about 1733.5077908807.

The spelling of 5209276306 in words is "five billion, two hundred nine million, two hundred seventy-six thousand, three hundred six".