27244097 has 2 divisors, whose sum is σ = 27244098. Its totient is φ = 27244096.

The previous prime is 27244093. The next prime is 27244103. The reversal of 27244097 is 79044272.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23078416 + 4165681 = 4804^2 + 2041^2 .

It is a cyclic number.

It is not a de Polignac number, because 27244097 - 2² = 27244093 is a prime.

It is not a weakly prime, because it can be changed into another prime (27244093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13622048 + 13622049.

It is an arithmetic number, because the mean of its divisors is an integer number (13622049).

Almost surely, 2^27244097 is an apocalyptic number.

It is an amenable number.

27244097 is a deficient number, since it is larger than the sum of its proper divisors (1).

27244097 is an equidigital number, since it uses as much as digits as its factorization.

27244097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 27244097 is about 5219.5878189757. The cubic root of 27244097 is about 300.9013521319.

The spelling of 27244097 in words is "twenty-seven million, two hundred forty-four thousand, ninety-seven".