2670566 has 8 divisors (see below), whose sum is σ = 4036824. Its totient is φ = 1324960.

The previous prime is 2670539. The next prime is 2670571. The reversal of 2670566 is 6650762.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4835 + ... + 5358.

It is an arithmetic number, because the mean of its divisors is an integer number (504603).

2^2670566 is an apocalyptic number.

2670566 is a deficient number, since it is larger than the sum of its proper divisors (1366258).

2670566 is a wasteful number, since it uses less digits than its factorization.

2670566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10326.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 2670566 is about 1634.1866478466. The cubic root of 2670566 is about 138.7398131200.

The spelling of 2670566 in words is "two million, six hundred seventy thousand, five hundred sixty-six".