27225346 has 8 divisors (see below), whose sum is σ = 40878540. Its totient is φ = 13599168.

The previous prime is 27225343. The next prime is 27225379. The reversal of 27225346 is 64352272.

It can be written as a sum of positive squares in 2 ways, for example, as 22667121 + 4558225 = 4761^2 + 2135^2 .

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

It is not an unprimeable number, because it can be changed into a prime (27225343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4011 + ... + 8398.

Almost surely, 2^27225346 is an apocalyptic number.

27225346 is a deficient number, since it is larger than the sum of its proper divisors (13653194).

27225346 is a wasteful number, since it uses less digits than its factorization.

27225346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13508.

The product of its digits is 20160, while the sum is 31.

The square root of 27225346 is about 5217.7912951746. The cubic root of 27225346 is about 300.8323035819.

The spelling of 27225346 in words is "twenty-seven million, two hundred twenty-five thousand, three hundred forty-six".