4348215497 has 2 divisors, whose sum is σ = 4348215498. Its totient is φ = 4348215496.

The previous prime is 4348215461. The next prime is 4348215499. The reversal of 4348215497 is 7945128434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4348215481 + 16 = 65941^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 4348215497 - 2⁶ = 4348215433 is a prime.

Together with 4348215499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4348215499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2174107748 + 2174107749.

It is an arithmetic number, because the mean of its divisors is an integer number (2174107749).

Almost surely, 2^4348215497 is an apocalyptic number.

It is an amenable number.

4348215497 is a deficient number, since it is larger than the sum of its proper divisors (1).

4348215497 is an equidigital number, since it uses as much as digits as its factorization.

4348215497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 967680, while the sum is 47.

The square root of 4348215497 is about 65941.0001213206. Note that the first 3 decimals coincide. The cubic root of 4348215497 is about 1632.1886487410.

The spelling of 4348215497 in words is "four billion, three hundred forty-eight million, two hundred fifteen thousand, four hundred ninety-seven".