2459263 has 4 divisors (see below), whose sum is σ = 2478168. Its totient is φ = 2440360.

The previous prime is 2459257. The next prime is 2459273. The reversal of 2459263 is 3629542.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2459263 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 2 + 4 + 5⁷ + 9² + 2¹⁹ + 6⁸ + 3¹¹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2459273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9256 + ... + 9517.

It is an arithmetic number, because the mean of its divisors is an integer number (619542).

2^2459263 is an apocalyptic number.

2459263 is a deficient number, since it is larger than the sum of its proper divisors (18905).

2459263 is a wasteful number, since it uses less digits than its factorization.

2459263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18904.

The product of its digits is 12960, while the sum is 31.

The square root of 2459263 is about 1568.2037495173. The cubic root of 2459263 is about 134.9796585721.

The spelling of 2459263 in words is "two million, four hundred fifty-nine thousand, two hundred sixty-three".