27243952 has 10 divisors (see below), whose sum is σ = 52785188. Its totient is φ = 13621968.

The previous prime is 27243949. The next prime is 27243971. The reversal of 27243952 is 25934272.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 851358 + ... + 851389.

Almost surely, 2^27243952 is an apocalyptic number.

It is an amenable number.

27243952 is a deficient number, since it is larger than the sum of its proper divisors (25541236).

27243952 is a wasteful number, since it uses less digits than its factorization.

27243952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702755 (or 1702749 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 27243952 is about 5219.5739289716. The cubic root of 27243952 is about 300.9008183065.

The spelling of 27243952 in words is "twenty-seven million, two hundred forty-three thousand, nine hundred fifty-two".