2069940167 has 2 divisors, whose sum is σ = 2069940168. Its totient is φ = 2069940166.

The previous prime is 2069940151. The next prime is 2069940181. The reversal of 2069940167 is 7610499602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2069940167 - 2⁴ = 2069940151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2069940967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034970083 + 1034970084.

It is an arithmetic number, because the mean of its divisors is an integer number (1034970084).

Almost surely, 2^2069940167 is an apocalyptic number.

2069940167 is a deficient number, since it is larger than the sum of its proper divisors (1).

2069940167 is an equidigital number, since it uses as much as digits as its factorization.

2069940167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 2069940167 is about 45496.5951143599. The cubic root of 2069940167 is about 1274.4396188179.

The spelling of 2069940167 in words is "two billion, sixty-nine million, nine hundred forty thousand, one hundred sixty-seven".