27245252 has 6 divisors (see below), whose sum is σ = 47679198. Its totient is φ = 13622624.

The previous prime is 27245227. The next prime is 27245261. The reversal of 27245252 is 25254272.

It can be written as a sum of positive squares in only one way, i.e., 26790976 + 454276 = 5176^2 + 674^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3405653 + ... + 3405660.

It is an arithmetic number, because the mean of its divisors is an integer number (7946533).

Almost surely, 2^27245252 is an apocalyptic number.

It is an amenable number.

27245252 is a deficient number, since it is larger than the sum of its proper divisors (20433946).

27245252 is a wasteful number, since it uses less digits than its factorization.

27245252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6811317 (or 6811315 counting only the distinct ones).

The product of its digits is 11200, while the sum is 29.

The square root of 27245252 is about 5219.6984587235. The cubic root of 27245252 is about 300.9056042597.

The spelling of 27245252 in words is "twenty-seven million, two hundred forty-five thousand, two hundred fifty-two".