27070199 has 16 divisors (see below), whose sum is σ = 30209088. Its totient is φ = 24095232.

The previous prime is 27070189. The next prime is 27070207. The reversal of 27070199 is 99107072.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27070199 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27070129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80159 + ... + 80495.

It is an arithmetic number, because the mean of its divisors is an integer number (1888068).

Almost surely, 2^27070199 is an apocalyptic number.

27070199 is a deficient number, since it is larger than the sum of its proper divisors (3138889).

27070199 is a wasteful number, since it uses less digits than its factorization.

27070199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554.

The product of its (nonzero) digits is 7938, while the sum is 35.

The square root of 27070199 is about 5202.9029397059. The cubic root of 27070199 is about 300.2597712943.

The spelling of 27070199 in words is "twenty-seven million, seventy thousand, one hundred ninety-nine".