27883252 has 6 divisors (see below), whose sum is σ = 48795698. Its totient is φ = 13941624.

The previous prime is 27883243. The next prime is 27883253. The reversal of 27883252 is 25238872.

It can be written as a sum of positive squares in only one way, i.e., 25462116 + 2421136 = 5046^2 + 1556^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27883253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3485403 + ... + 3485410.

Almost surely, 2^27883252 is an apocalyptic number.

It is an amenable number.

27883252 is a deficient number, since it is larger than the sum of its proper divisors (20912446).

27883252 is a wasteful number, since it uses less digits than its factorization.

27883252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6970817 (or 6970815 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 27883252 is about 5280.4594497070. The cubic root of 27883252 is about 303.2362667590.

The spelling of 27883252 in words is "twenty-seven million, eight hundred eighty-three thousand, two hundred fifty-two".