2590289 has 8 divisors (see below), whose sum is σ = 2936640. Its totient is φ = 2264976.

The previous prime is 2590279. The next prime is 2590349. The reversal of 2590289 is 9820952.

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

It is a cyclic number.

It is not a de Polignac number, because 2590289 - 2⁸ = 2590033 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2590249) 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, 4997 + ... + 5490.

It is an arithmetic number, because the mean of its divisors is an integer number (367080).

2^2590289 is an apocalyptic number.

It is an amenable number.

2590289 is a deficient number, since it is larger than the sum of its proper divisors (346351).

2590289 is a wasteful number, since it uses less digits than its factorization.

2590289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10519.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 2590289 is about 1609.4374793697. The cubic root of 2590289 is about 137.3354770510.

The spelling of 2590289 in words is "two million, five hundred ninety thousand, two hundred eighty-nine".