27553114 has 4 divisors (see below), whose sum is σ = 41329674. Its totient is φ = 13776556.

The previous prime is 27553093. The next prime is 27553117. The reversal of 27553114 is 41135572.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23280625 + 4272489 = 4825^2 + 2067^2 .

It is not an unprimeable number, because it can be changed into a prime (27553117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6888277 + ... + 6888280.

Almost surely, 2^27553114 is an apocalyptic number.

27553114 is a deficient number, since it is larger than the sum of its proper divisors (13776560).

27553114 is a wasteful number, since it uses less digits than its factorization.

27553114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13776559.

The product of its digits is 4200, while the sum is 28.

The square root of 27553114 is about 5249.1060191236. The cubic root of 27553114 is about 302.0347386322.

Adding to 27553114 its reverse (41135572), we get a palindrome (68688686).

The spelling of 27553114 in words is "twenty-seven million, five hundred fifty-three thousand, one hundred fourteen".