2648265 has 8 divisors (see below), whose sum is σ = 4237248. Its totient is φ = 1412400.

The previous prime is 2648263. The next prime is 2648267. The reversal of 2648265 is 5628462.

It is an interprime number because it is at equal distance from previous prime (2648263) and next prime (2648267).

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

It is not a de Polignac number, because 2648265 - 2¹ = 2648263 is a prime.

It is a Smith number, since the sum of its digits (33) 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 2¹⁸ + 6³ + 4⁶ + 8⁴ + 2²¹ + 6⁷ + 5⁴ .

It is not an unprimeable number, because it can be changed into a prime (2648263) 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, 88261 + ... + 88290.

It is an arithmetic number, because the mean of its divisors is an integer number (529656).

2^2648265 is an apocalyptic number.

It is an amenable number.

2648265 is a deficient number, since it is larger than the sum of its proper divisors (1588983).

2648265 is a wasteful number, since it uses less digits than its factorization.

2648265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176559.

The product of its digits is 23040, while the sum is 33.

The square root of 2648265 is about 1627.3490713427. The cubic root of 2648265 is about 138.3525432589.

The spelling of 2648265 in words is "two million, six hundred forty-eight thousand, two hundred sixty-five".