2705260 has 24 divisors (see below), whose sum is σ = 5929056. Its totient is φ = 1034880.

The previous prime is 2705257. The next prime is 2705291. The reversal of 2705260 is 625072.

2705260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2481 + ... + 3400.

It is an arithmetic number, because the mean of its divisors is an integer number (247044).

2^2705260 is an apocalyptic number.

2705260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2705260 is an abundant number, since it is smaller than the sum of its proper divisors (3223796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2705260 is a wasteful number, since it uses less digits than its factorization.

2705260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5913 (or 5911 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2705260 is about 1644.7674607676. The cubic root of 2705260 is about 139.3380313783.

The spelling of 2705260 in words is "two million, seven hundred five thousand, two hundred sixty".