2890593 has 16 divisors (see below), whose sum is σ = 4316800. Its totient is φ = 1911600.

The previous prime is 2890583. The next prime is 2890597. The reversal of 2890593 is 3950982.

It is not a de Polignac number, because 2890593 - 2⁴ = 2890577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2890597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3723 + ... + 4431.

It is an arithmetic number, because the mean of its divisors is an integer number (269800).

2^2890593 is an apocalyptic number.

It is an amenable number.

2890593 is a deficient number, since it is larger than the sum of its proper divisors (1426207).

2890593 is a wasteful number, since it uses less digits than its factorization.

2890593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869 (or 863 counting only the distinct ones).

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

The square root of 2890593 is about 1700.1744028187. The cubic root of 2890593 is about 142.4499547256.

The spelling of 2890593 in words is "two million, eight hundred ninety thousand, five hundred ninety-three".