2071344167 has 4 divisors (see below), whose sum is σ = 2081161176. Its totient is φ = 2061527160.

The previous prime is 2071344157. The next prime is 2071344173. The reversal of 2071344167 is 7614431702.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2071344167 - 2⁶ = 2071344103 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 (2071344157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4908188 + ... + 4908609.

It is an arithmetic number, because the mean of its divisors is an integer number (520290294).

Almost surely, 2^2071344167 is an apocalyptic number.

2071344167 is a deficient number, since it is larger than the sum of its proper divisors (9817009).

2071344167 is an equidigital number, since it uses as much as digits as its factorization.

2071344167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9817008.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 2071344167 is about 45512.0222249023. The cubic root of 2071344167 is about 1274.7276961987.

Adding to 2071344167 its reverse (7614431702), we get a palindrome (9685775869).

The spelling of 2071344167 in words is "two billion, seventy-one million, three hundred forty-four thousand, one hundred sixty-seven".