27234101 has 2 divisors, whose sum is σ = 27234102. Its totient is φ = 27234100.

The previous prime is 27234079. The next prime is 27234107. The reversal of 27234101 is 10143272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23755876 + 3478225 = 4874^2 + 1865^2 .

It is a cyclic number.

It is not a de Polignac number, because 27234101 - 2¹⁰ = 27233077 is a prime.

It is a super-3 number, since 3×27234101³ (a number of 23 digits) contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27234107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13617050 + 13617051.

It is an arithmetic number, because the mean of its divisors is an integer number (13617051).

Almost surely, 2^27234101 is an apocalyptic number.

It is an amenable number.

27234101 is a deficient number, since it is larger than the sum of its proper divisors (1).

27234101 is an equidigital number, since it uses as much as digits as its factorization.

27234101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 27234101 is about 5218.6301842533. The cubic root of 27234101 is about 300.8645468764.

Adding to 27234101 its reverse (10143272), we get a palindrome (37377373).

The spelling of 27234101 in words is "twenty-seven million, two hundred thirty-four thousand, one hundred one".