2654259 has 8 divisors (see below), whose sum is σ = 3571920. Its totient is φ = 1753056.

The previous prime is 2654237. The next prime is 2654263. The reversal of 2654259 is 9524562.

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

It is not a de Polignac number, because 2654259 - 2¹² = 2650163 is a prime.

It is a d-powerful number, because it can be written as 2¹⁴ + 6⁵ + 5⁴ + 4⁴ + 2²¹ + 5⁴ + 9⁶ .

It is not an unprimeable number, because it can be changed into a prime (2654209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3732 + ... + 4385.

It is an arithmetic number, because the mean of its divisors is an integer number (446490).

2^2654259 is an apocalyptic number.

2654259 is a deficient number, since it is larger than the sum of its proper divisors (917661).

2654259 is a wasteful number, since it uses less digits than its factorization.

2654259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8229.

The product of its digits is 21600, while the sum is 33.

The square root of 2654259 is about 1629.1896758818. The cubic root of 2654259 is about 138.4568455437.

It can be divided in two parts, 26 and 54259, that added together give a triangular number (54285 = T₃₂₉).

The spelling of 2654259 in words is "two million, six hundred fifty-four thousand, two hundred fifty-nine".