2630265 has 32 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 1206720.

The previous prime is 2630239. The next prime is 2630281. The reversal of 2630265 is 5620362.

It is not a de Polignac number, because 2630265 - 2¹⁷ = 2499193 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2716 + ... + 3554.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

2^2630265 is an apocalyptic number.

It is an amenable number.

2630265 is a deficient number, since it is larger than the sum of its proper divisors (2208135).

2630265 is a wasteful number, since it uses less digits than its factorization.

2630265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2630265 is about 1621.8091749648. The cubic root of 2630265 is about 138.0383741213.

The spelling of 2630265 in words is "two million, six hundred thirty thousand, two hundred sixty-five".