27552994 has 12 divisors (see below), whose sum is σ = 48077334. Its totient is φ = 11808384.

The previous prime is 27552989. The next prime is 27553003. The reversal of 27552994 is 49925572.

It can be written as a sum of positive squares in only one way, i.e., 26904969 + 648025 = 5187^2 + 805^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 27552994.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140479 + ... + 140674.

Almost surely, 2^27552994 is an apocalyptic number.

27552994 is a deficient number, since it is larger than the sum of its proper divisors (20524340).

27552994 is a wasteful number, since it uses less digits than its factorization.

27552994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281169 (or 281162 counting only the distinct ones).

The product of its digits is 226800, while the sum is 43.

The square root of 27552994 is about 5249.0945885934. The cubic root of 27552994 is about 302.0343001551.

The spelling of 27552994 in words is "twenty-seven million, five hundred fifty-two thousand, nine hundred ninety-four".