2725066 has 8 divisors (see below), whose sum is σ = 4328100. Its totient is φ = 1282368.

The previous prime is 2725057. The next prime is 2725127. The reversal of 2725066 is 6605272.

It can be written as a sum of positive squares in 2 ways, for example, as 2205225 + 519841 = 1485^2 + 721^2 .

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

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, 40041 + ... + 40108.

2^2725066 is an apocalyptic number.

2725066 is a deficient number, since it is larger than the sum of its proper divisors (1603034).

2725066 is a wasteful number, since it uses less digits than its factorization.

2725066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80168.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2725066 is about 1650.7773926245. Note that the first 3 decimals coincide. The cubic root of 2725066 is about 139.6772497137.

The spelling of 2725066 in words is "two million, seven hundred twenty-five thousand, sixty-six".