2890395 has 12 divisors (see below), whose sum is σ = 5010096. Its totient is φ = 1541520.

The previous prime is 2890379. The next prime is 2890397. The reversal of 2890395 is 5930982.

2890395 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 2890395 - 2⁴ = 2890379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2890397) 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, 32071 + ... + 32160.

It is an arithmetic number, because the mean of its divisors is an integer number (417508).

2^2890395 is an apocalyptic number.

2890395 is a deficient number, since it is larger than the sum of its proper divisors (2119701).

2890395 is a wasteful number, since it uses less digits than its factorization.

2890395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64242 (or 64239 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2890395 is about 1700.1161725012. The cubic root of 2890395 is about 142.4467021363.

The spelling of 2890395 in words is "two million, eight hundred ninety thousand, three hundred ninety-five".