2162662167 has 8 divisors (see below), whose sum is σ = 2950609024. Its totient is φ = 1408245048.

The previous prime is 2162662163. The next prime is 2162662171. The reversal of 2162662167 is 7612662612.

2162662167 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2162662163) and next prime (2162662171).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2162662167 - 2² = 2162662163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162662163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8382283 + ... + 8382540.

It is an arithmetic number, because the mean of its divisors is an integer number (368826128).

Almost surely, 2^2162662167 is an apocalyptic number.

2162662167 is a deficient number, since it is larger than the sum of its proper divisors (787946857).

2162662167 is a wasteful number, since it uses less digits than its factorization.

2162662167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16764869.

The product of its digits is 72576, while the sum is 39.

The square root of 2162662167 is about 46504.4316920441. The cubic root of 2162662167 is about 1293.1916575614.

The spelling of 2162662167 in words is "two billion, one hundred sixty-two million, six hundred sixty-two thousand, one hundred sixty-seven".