2725232 has 10 divisors (see below), whose sum is σ = 5280168. Its totient is φ = 1362608.

The previous prime is 2725231. The next prime is 2725237. The reversal of 2725232 is 2325272.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 2725198 and 2725207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85148 + ... + 85179.

2^2725232 is an apocalyptic number.

It is an amenable number.

2725232 is a deficient number, since it is larger than the sum of its proper divisors (2554936).

2725232 is a wasteful number, since it uses less digits than its factorization.

2725232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170335 (or 170329 counting only the distinct ones).

The product of its digits is 1680, while the sum is 23.

The square root of 2725232 is about 1650.8276712001. The cubic root of 2725232 is about 139.6800858472.

The spelling of 2725232 in words is "two million, seven hundred twenty-five thousand, two hundred thirty-two".