27270230 has 16 divisors (see below), whose sum is σ = 52862544. Its totient is φ = 10068960.

The previous prime is 27270211. The next prime is 27270239. The reversal of 27270230 is 3207272.

It is a junction number, because it is equal to n+sod(n) for n = 27270196 and 27270205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27270239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104756 + ... + 105015.

It is an arithmetic number, because the mean of its divisors is an integer number (3303909).

Almost surely, 2^27270230 is an apocalyptic number.

27270230 is a deficient number, since it is larger than the sum of its proper divisors (25592314).

27270230 is a wasteful number, since it uses less digits than its factorization.

27270230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209791.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 27270230 is about 5222.0905775369. The cubic root of 27270230 is about 300.9975312800.

The spelling of 27270230 in words is "twenty-seven million, two hundred seventy thousand, two hundred thirty".