2725297 has 8 divisors (see below), whose sum is σ = 2837120. Its totient is φ = 2615760.

The previous prime is 2725279. The next prime is 2725337. The reversal of 2725297 is 7925272.

2725297 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 cyclic number.

It is not a de Polignac number, because 2725297 - 2¹¹ = 2723249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2725237) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2104 + ... + 3142.

It is an arithmetic number, because the mean of its divisors is an integer number (354640).

2^2725297 is an apocalyptic number.

It is an amenable number.

2725297 is a deficient number, since it is larger than the sum of its proper divisors (111823).

2725297 is a wasteful number, since it uses less digits than its factorization.

2725297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143.

The product of its digits is 17640, while the sum is 34.

The square root of 2725297 is about 1650.8473581770. The cubic root of 2725297 is about 139.6811963500.

The spelling of 2725297 in words is "two million, seven hundred twenty-five thousand, two hundred ninety-seven".