27245332 has 6 divisors (see below), whose sum is σ = 47679338. Its totient is φ = 13622664.

The previous prime is 27245299. The next prime is 27245333. The reversal of 27245332 is 23354272.

It can be written as a sum of positive squares in only one way, i.e., 27185796 + 59536 = 5214^2 + 244^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 27245332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27245333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3405663 + ... + 3405670.

Almost surely, 2^27245332 is an apocalyptic number.

It is an amenable number.

27245332 is a deficient number, since it is larger than the sum of its proper divisors (20434006).

27245332 is a wasteful number, since it uses less digits than its factorization.

27245332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6811337 (or 6811335 counting only the distinct ones).

The product of its digits is 10080, while the sum is 28.

The square root of 27245332 is about 5219.7061219958. The cubic root of 27245332 is about 300.9058987750.

The spelling of 27245332 in words is "twenty-seven million, two hundred forty-five thousand, three hundred thirty-two".