4048697347 has 2 divisors, whose sum is σ = 4048697348. Its totient is φ = 4048697346.

The previous prime is 4048697321. The next prime is 4048697363. The reversal of 4048697347 is 7437968404.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4048697347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4048697294 and 4048697303.

It is not a weakly prime, because it can be changed into another prime (4048697377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024348673 + 2024348674.

It is an arithmetic number, because the mean of its divisors is an integer number (2024348674).

Almost surely, 2^4048697347 is an apocalyptic number.

4048697347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4048697347 is an equidigital number, since it uses as much as digits as its factorization.

4048697347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 52.

The square root of 4048697347 is about 63629.3748751314. The cubic root of 4048697347 is about 1593.8169372537.

The spelling of 4048697347 in words is "four billion, forty-eight million, six hundred ninety-seven thousand, three hundred forty-seven".