5276839807 has 2 divisors, whose sum is σ = 5276839808. Its totient is φ = 5276839806.

The previous prime is 5276839787. The next prime is 5276839819. The reversal of 5276839807 is 7089386725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5276839807 - 2¹¹ = 5276837759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5276839877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2638419903 + 2638419904.

It is an arithmetic number, because the mean of its divisors is an integer number (2638419904).

Almost surely, 2^5276839807 is an apocalyptic number.

5276839807 is a deficient number, since it is larger than the sum of its proper divisors (1).

5276839807 is an equidigital number, since it uses as much as digits as its factorization.

5276839807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The square root of 5276839807 is about 72641.8598812007. The cubic root of 5276839807 is about 1740.9700636307.

The spelling of 5276839807 in words is "five billion, two hundred seventy-six million, eight hundred thirty-nine thousand, eight hundred seven".