27164229 has 8 divisors (see below), whose sum is σ = 36677760. Its totient is φ = 17880096.

The previous prime is 27164117. The next prime is 27164231. The reversal of 27164229 is 92246172.

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

It is not a de Polignac number, because 27164229 - 2⁷ = 27164101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27164229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27164729) 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, 57072 + ... + 57545.

It is an arithmetic number, because the mean of its divisors is an integer number (4584720).

Almost surely, 2^27164229 is an apocalyptic number.

It is an amenable number.

27164229 is a deficient number, since it is larger than the sum of its proper divisors (9513531).

27164229 is a wasteful number, since it uses less digits than its factorization.

27164229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114699.

The product of its digits is 12096, while the sum is 33.

The square root of 27164229 is about 5211.9314078372. The cubic root of 27164229 is about 300.6070264567.

The spelling of 27164229 in words is "twenty-seven million, one hundred sixty-four thousand, two hundred twenty-nine".