2725266 has 8 divisors (see below), whose sum is σ = 5450544. Its totient is φ = 908420.

The previous prime is 2725259. The next prime is 2725267. The reversal of 2725266 is 6625272.

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

2725266 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2725267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227100 + ... + 227111.

It is an arithmetic number, because the mean of its divisors is an integer number (681318).

2^2725266 is an apocalyptic number.

2725266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2725266 is a wasteful number, since it uses less digits than its factorization.

2725266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454216.

The product of its digits is 10080, while the sum is 30.

The square root of 2725266 is about 1650.8379690327. The cubic root of 2725266 is about 139.6806667278.

The spelling of 2725266 in words is "two million, seven hundred twenty-five thousand, two hundred sixty-six".