27375245 has 8 divisors (see below), whose sum is σ = 32880384. Its totient is φ = 21880144.

The previous prime is 27375239. The next prime is 27375251. The reversal of 27375245 is 54257372.

It is an interprime number because it is at equal distance from previous prime (27375239) and next prime (27375251).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27375245 - 2¹⁸ = 27113101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 6332 + ... + 9738.

It is an arithmetic number, because the mean of its divisors is an integer number (4110048).

Almost surely, 2^27375245 is an apocalyptic number.

It is an amenable number.

27375245 is a deficient number, since it is larger than the sum of its proper divisors (5505139).

27375245 is a wasteful number, since it uses less digits than its factorization.

27375245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5019.

The product of its digits is 58800, while the sum is 35.

The square root of 27375245 is about 5232.1357971673. The cubic root of 27375245 is about 301.3834071064.

The spelling of 27375245 in words is "twenty-seven million, three hundred seventy-five thousand, two hundred forty-five".