27325090 has 16 divisors (see below), whose sum is σ = 52968888. Its totient is φ = 10089216.

The previous prime is 27325049. The next prime is 27325093. The reversal of 27325090 is 9052372.

It can be written as a sum of positive squares in 4 ways, for example, as 11950849 + 15374241 = 3457^2 + 3921^2 .

It is not an unprimeable number, because it can be changed into a prime (27325093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104967 + ... + 105226.

Almost surely, 2^27325090 is an apocalyptic number.

27325090 is a deficient number, since it is larger than the sum of its proper divisors (25643798).

27325090 is a wasteful number, since it uses less digits than its factorization.

27325090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210213.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 27325090 is about 5227.3406240650. The cubic root of 27325090 is about 301.1992367533.

The spelling of 27325090 in words is "twenty-seven million, three hundred twenty-five thousand, ninety".