2670568 has 8 divisors (see below), whose sum is σ = 5007330. Its totient is φ = 1335280.

The previous prime is 2670539. The next prime is 2670571. The reversal of 2670568 is 8650762.

It can be written as a sum of positive squares in only one way, i.e., 2553604 + 116964 = 1598^2 + 342^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 166903 + ... + 166918.

2^2670568 is an apocalyptic number.

It is an amenable number.

2670568 is a deficient number, since it is larger than the sum of its proper divisors (2336762).

2670568 is a wasteful number, since it uses less digits than its factorization.

2670568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333827 (or 333823 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2670568 is about 1634.1872597717. The cubic root of 2670568 is about 138.7398477543.

The spelling of 2670568 in words is "two million, six hundred seventy thousand, five hundred sixty-eight".