4313473897 has 2 divisors, whose sum is σ = 4313473898. Its totient is φ = 4313473896.

The previous prime is 4313473877. The next prime is 4313473943. The reversal of 4313473897 is 7983743134.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3936182121 + 377291776 = 62739^2 + 19424^2 .

It is a cyclic number.

It is not a de Polignac number, because 4313473897 - 2¹¹ = 4313471849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4313473897.

It is not a weakly prime, because it can be changed into another prime (4313473817) 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, 2156736948 + 2156736949.

It is an arithmetic number, because the mean of its divisors is an integer number (2156736949).

Almost surely, 2^4313473897 is an apocalyptic number.

It is an amenable number.

4313473897 is a deficient number, since it is larger than the sum of its proper divisors (1).

4313473897 is an equidigital number, since it uses as much as digits as its factorization.

4313473897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 49.

The square root of 4313473897 is about 65677.0423892550. The cubic root of 4313473897 is about 1627.8300377002.

The spelling of 4313473897 in words is "four billion, three hundred thirteen million, four hundred seventy-three thousand, eight hundred ninety-seven".