27065213 has 8 divisors (see below), whose sum is σ = 30968832. Its totient is φ = 23170896.

The previous prime is 27065209. The next prime is 27065237. The reversal of 27065213 is 31256072.

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

It is not a de Polignac number, because 27065213 - 2² = 27065209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27065293) 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, 5831 + ... + 9387.

It is an arithmetic number, because the mean of its divisors is an integer number (3871104).

Almost surely, 2^27065213 is an apocalyptic number.

It is an amenable number.

27065213 is a deficient number, since it is larger than the sum of its proper divisors (3903619).

27065213 is a wasteful number, since it uses less digits than its factorization.

27065213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 27065213 is about 5202.4237620555. The cubic root of 27065213 is about 300.2413354349.

The spelling of 27065213 in words is "twenty-seven million, sixty-five thousand, two hundred thirteen".