2725318 has 8 divisors (see below), whose sum is σ = 4095000. Its totient is φ = 1360320.

The previous prime is 2725279. The next prime is 2725337. The reversal of 2725318 is 8135272.

2725318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2725318² = 14854716402248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1558 + ... + 2806.

It is an arithmetic number, because the mean of its divisors is an integer number (511875).

2^2725318 is an apocalyptic number.

2725318 is a deficient number, since it is larger than the sum of its proper divisors (1369682).

2725318 is a wasteful number, since it uses less digits than its factorization.

2725318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342.

The product of its digits is 3360, while the sum is 28.

The square root of 2725318 is about 1650.8537185347. The cubic root of 2725318 is about 139.6815551241.

The spelling of 2725318 in words is "two million, seven hundred twenty-five thousand, three hundred eighteen".