27214361 has 2 divisors, whose sum is σ = 27214362. Its totient is φ = 27214360.

The previous prime is 27214337. The next prime is 27214379. The reversal of 27214361 is 16341272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25563136 + 1651225 = 5056^2 + 1285^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27214361 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 27214361.

It is not a weakly prime, because it can be changed into another prime (27214301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13607180 + 13607181.

It is an arithmetic number, because the mean of its divisors is an integer number (13607181).

Almost surely, 2^27214361 is an apocalyptic number.

It is an amenable number.

27214361 is a deficient number, since it is larger than the sum of its proper divisors (1).

27214361 is an equidigital number, since it uses as much as digits as its factorization.

27214361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 26.

The square root of 27214361 is about 5216.7385405059. The cubic root of 27214361 is about 300.7918377673.

The spelling of 27214361 in words is "twenty-seven million, two hundred fourteen thousand, three hundred sixty-one".