2275704 has 24 divisors (see below), whose sum is σ = 6163560. Its totient is φ = 758544.

The previous prime is 2275703. The next prime is 2275723. The reversal of 2275704 is 4075722.

2275704 = T₃₉₇ + T₃₉₈ + ... + T₄₂₃.

2275704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275703) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 15732 + ... + 15875.

It is an arithmetic number, because the mean of its divisors is an integer number (256815).

2^2275704 is an apocalyptic number.

2275704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2275704 is an abundant number, since it is smaller than the sum of its proper divisors (3887856).

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

2275704 is a wasteful number, since it uses less digits than its factorization.

2275704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31619 (or 31612 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 2275704 is about 1508.5436685758. The cubic root of 2275704 is about 131.5341706897.

The spelling of 2275704 in words is "two million, two hundred seventy-five thousand, seven hundred four".