27006201 has 12 divisors (see below), whose sum is σ = 41062320. Its totient is φ = 17056440.

The previous prime is 27006191. The next prime is 27006211. The reversal of 27006201 is 10260072.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (27006191) and next prime (27006211).

It is not a de Polignac number, because 27006201 - 2⁶ = 27006137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27006211) 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 11 ways as a sum of consecutive naturals, for example, 78795 + ... + 79136.

It is an arithmetic number, because the mean of its divisors is an integer number (3421860).

Almost surely, 2^27006201 is an apocalyptic number.

It is an amenable number.

27006201 is a deficient number, since it is larger than the sum of its proper divisors (14056119).

27006201 is a wasteful number, since it uses less digits than its factorization.

27006201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157956 (or 157953 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 27006201 is about 5196.7490799537. The cubic root of 27006201 is about 300.0229649087.

Adding to 27006201 its reverse (10260072), we get a palindrome (37266273).

The spelling of 27006201 in words is "twenty-seven million, six thousand, two hundred one".