27148226 has 16 divisors (see below), whose sum is σ = 48989760. Its totient is φ = 11022480.

The previous prime is 27148223. The next prime is 27148241. The reversal of 27148226 is 62284172.

It is a junction number, because it is equal to n+sod(n) for n = 27148192 and 27148201.

It is not an unprimeable number, because it can be changed into a prime (27148223) 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, 50765 + ... + 51296.

It is an arithmetic number, because the mean of its divisors is an integer number (3061860).

Almost surely, 2^27148226 is an apocalyptic number.

27148226 is a deficient number, since it is larger than the sum of its proper divisors (21841534).

27148226 is a wasteful number, since it uses less digits than its factorization.

27148226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102089.

The product of its digits is 10752, while the sum is 32.

The square root of 27148226 is about 5210.3959542438. The cubic root of 27148226 is about 300.5479836222.

The spelling of 27148226 in words is "twenty-seven million, one hundred forty-eight thousand, two hundred twenty-six".