2890071 has 12 divisors (see below), whose sum is σ = 4394520. Its totient is φ = 1825200.

The previous prime is 2890061. The next prime is 2890079. The reversal of 2890071 is 1700982.

2890071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2890071 - 2¹⁵ = 2857303 is a prime.

2890071 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2890079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8280 + ... + 8621.

It is an arithmetic number, because the mean of its divisors is an integer number (366210).

2^2890071 is an apocalyptic number.

2890071 is a deficient number, since it is larger than the sum of its proper divisors (1504449).

2890071 is a wasteful number, since it uses less digits than its factorization.

2890071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16926 (or 16923 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 2890071 is about 1700.0208822247. The cubic root of 2890071 is about 142.4413793972.

The spelling of 2890071 in words is "two million, eight hundred ninety thousand, seventy-one".