27025025 has 12 divisors (see below), whose sum is σ = 34593024. Its totient is φ = 20922000.

The previous prime is 27025021. The next prime is 27025039. The reversal of 27025025 is 52052072.

It is not a de Polignac number, because 27025025 - 2² = 27025021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27025021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16661 + ... + 18210.

It is an arithmetic number, because the mean of its divisors is an integer number (2882752).

Almost surely, 2^27025025 is an apocalyptic number.

27025025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

27025025 is a deficient number, since it is larger than the sum of its proper divisors (7567999).

27025025 is a wasteful number, since it uses less digits than its factorization.

27025025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34912 (or 34907 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 27025025 is about 5198.5598967406. The cubic root of 27025025 is about 300.0926565648.

Adding to 27025025 its reverse (52052072), we get a palindrome (79077097).

The spelling of 27025025 in words is "twenty-seven million, twenty-five thousand, twenty-five".