3896965883 has 2 divisors, whose sum is σ = 3896965884. Its totient is φ = 3896965882.

The previous prime is 3896965847. The next prime is 3896965931. The reversal of 3896965883 is 3885696983.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3896965883 - 2¹⁴ = 3896949499 is a prime.

It is not a weakly prime, because it can be changed into another prime (3896968883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1948482941 + 1948482942.

It is an arithmetic number, because the mean of its divisors is an integer number (1948482942).

Almost surely, 2^3896965883 is an apocalyptic number.

3896965883 is a deficient number, since it is larger than the sum of its proper divisors (1).

3896965883 is an equidigital number, since it uses as much as digits as its factorization.

3896965883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67184640, while the sum is 65.

The square root of 3896965883 is about 62425.6828797251. The cubic root of 3896965883 is about 1573.6526154320.

The spelling of 3896965883 in words is "three billion, eight hundred ninety-six million, nine hundred sixty-five thousand, eight hundred eighty-three".