3688102139 has 2 divisors, whose sum is σ = 3688102140. Its totient is φ = 3688102138.

The previous prime is 3688102073. The next prime is 3688102153. The reversal of 3688102139 is 9312018863.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3688102139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3688102096 and 3688102105.

It is not a weakly prime, because it can be changed into another prime (3688102199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1844051069 + 1844051070.

It is an arithmetic number, because the mean of its divisors is an integer number (1844051070).

Almost surely, 2^3688102139 is an apocalyptic number.

3688102139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3688102139 is an equidigital number, since it uses as much as digits as its factorization.

3688102139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 3688102139 is about 60729.7467391393. The cubic root of 3688102139 is about 1545.0207387866.

The spelling of 3688102139 in words is "three billion, six hundred eighty-eight million, one hundred two thousand, one hundred thirty-nine".