7263791347 has 2 divisors, whose sum is σ = 7263791348. Its totient is φ = 7263791346.

The previous prime is 7263791323. The next prime is 7263791357. The reversal of 7263791347 is 7431973627.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7263791347 - 2³¹ = 5116307699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7263791347.

It is not a weakly prime, because it can be changed into another prime (7263791317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3631895673 + 3631895674.

It is an arithmetic number, because the mean of its divisors is an integer number (3631895674).

Almost surely, 2^7263791347 is an apocalyptic number.

7263791347 is a deficient number, since it is larger than the sum of its proper divisors (1).

7263791347 is an equidigital number, since it uses as much as digits as its factorization.

7263791347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1333584, while the sum is 49.

The square root of 7263791347 is about 85227.8789305471. The cubic root of 7263791347 is about 1936.6647752174.

The spelling of 7263791347 in words is "seven billion, two hundred sixty-three million, seven hundred ninety-one thousand, three hundred forty-seven".