2672640167 has 2 divisors, whose sum is σ = 2672640168. Its totient is φ = 2672640166.

The previous prime is 2672640161. The next prime is 2672640199. The reversal of 2672640167 is 7610462762.

2672640167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2672640167 - 2¹⁰ = 2672639143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2672640161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336320083 + 1336320084.

It is an arithmetic number, because the mean of its divisors is an integer number (1336320084).

Almost surely, 2^2672640167 is an apocalyptic number.

2672640167 is a deficient number, since it is larger than the sum of its proper divisors (1).

2672640167 is an equidigital number, since it uses as much as digits as its factorization.

2672640167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 2672640167 is about 51697.5837636538. The cubic root of 2672640167 is about 1387.7572249564.

The spelling of 2672640167 in words is "two billion, six hundred seventy-two million, six hundred forty thousand, one hundred sixty-seven".