3899102107 has 2 divisors, whose sum is σ = 3899102108. Its totient is φ = 3899102106.

The previous prime is 3899102089. The next prime is 3899102131. The reversal of 3899102107 is 7012019983.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3899102107 - 2²³ = 3890713499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3899102107.

It is not a weakly prime, because it can be changed into another prime (3899102197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1949551053 + 1949551054.

It is an arithmetic number, because the mean of its divisors is an integer number (1949551054).

Almost surely, 2^3899102107 is an apocalyptic number.

3899102107 is a deficient number, since it is larger than the sum of its proper divisors (1).

3899102107 is an equidigital number, since it uses as much as digits as its factorization.

3899102107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 3899102107 is about 62442.7906727430. The cubic root of 3899102107 is about 1573.9401092164.

The spelling of 3899102107 in words is "three billion, eight hundred ninety-nine million, one hundred two thousand, one hundred seven".