2167139683 has 2 divisors, whose sum is σ = 2167139684. Its totient is φ = 2167139682.

The previous prime is 2167139659. The next prime is 2167139701. The reversal of 2167139683 is 3869317612.

2167139683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2167139683 - 2¹⁷ = 2167008611 is a prime.

It is not a weakly prime, because it can be changed into another prime (2167139483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1083569841 + 1083569842.

It is an arithmetic number, because the mean of its divisors is an integer number (1083569842).

Almost surely, 2^2167139683 is an apocalyptic number.

2167139683 is a deficient number, since it is larger than the sum of its proper divisors (1).

2167139683 is an equidigital number, since it uses as much as digits as its factorization.

2167139683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 46.

The square root of 2167139683 is about 46552.5475457574. The cubic root of 2167139683 is about 1294.0835051185.

The spelling of 2167139683 in words is "two billion, one hundred sixty-seven million, one hundred thirty-nine thousand, six hundred eighty-three".