27248125 has 10 divisors (see below), whose sum is σ = 34050038. Its totient is φ = 21798000.

The previous prime is 27248119. The next prime is 27248129. The reversal of 27248125 is 52184272.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 19909444 + 7338681 = 4462^2 + 2709^2 .

It is not a de Polignac number, because 27248125 - 2⁹ = 27247613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27248129) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21174 + ... + 22423.

Almost surely, 2^27248125 is an apocalyptic number.

27248125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

27248125 is a deficient number, since it is larger than the sum of its proper divisors (6801913).

27248125 is an frugal number, since it uses more digits than its factorization.

27248125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43617 (or 43602 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 27248125 is about 5219.9736589374. The cubic root of 27248125 is about 300.9161806764.

The spelling of 27248125 in words is "twenty-seven million, two hundred forty-eight thousand, one hundred twenty-five".