2590229 has 4 divisors (see below), whose sum is σ = 2597376. Its totient is φ = 2583084.

The previous prime is 2590223. The next prime is 2590249. The reversal of 2590229 is 9220952.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2590229 - 2¹⁶ = 2524693 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2590223) 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, 2999 + ... + 3764.

It is an arithmetic number, because the mean of its divisors is an integer number (649344).

2^2590229 is an apocalyptic number.

It is an amenable number.

2590229 is a deficient number, since it is larger than the sum of its proper divisors (7147).

2590229 is an equidigital number, since it uses as much as digits as its factorization.

2590229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7146.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 2590229 is about 1609.4188392087. The cubic root of 2590229 is about 137.3344166555.

The spelling of 2590229 in words is "two million, five hundred ninety thousand, two hundred twenty-nine".