3896335897 has 2 divisors, whose sum is σ = 3896335898. Its totient is φ = 3896335896.

The previous prime is 3896335831. The next prime is 3896335921. The reversal of 3896335897 is 7985336983.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3885153561 + 11182336 = 62331^2 + 3344^2 .

It is a cyclic number.

It is not a de Polignac number, because 3896335897 - 2¹⁵ = 3896303129 is a prime.

It is not a weakly prime, because it can be changed into another prime (3896335697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1948167948 + 1948167949.

It is an arithmetic number, because the mean of its divisors is an integer number (1948167949).

Almost surely, 2^3896335897 is an apocalyptic number.

It is an amenable number.

3896335897 is a deficient number, since it is larger than the sum of its proper divisors (1).

3896335897 is an equidigital number, since it uses as much as digits as its factorization.

3896335897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29393280, while the sum is 61.

The square root of 3896335897 is about 62420.6367878445. The cubic root of 3896335897 is about 1573.5678116322.

The spelling of 3896335897 in words is "three billion, eight hundred ninety-six million, three hundred thirty-five thousand, eight hundred ninety-seven".