27148039 has 2 divisors, whose sum is σ = 27148040. Its totient is φ = 27148038.

The previous prime is 27148013. The next prime is 27148049. The reversal of 27148039 is 93084172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27148039 - 2¹⁵ = 27115271 is a prime.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 27147995 and 27148013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27148049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13574019 + 13574020.

It is an arithmetic number, because the mean of its divisors is an integer number (13574020).

Almost surely, 2^27148039 is an apocalyptic number.

27148039 is a deficient number, since it is larger than the sum of its proper divisors (1).

27148039 is an equidigital number, since it uses as much as digits as its factorization.

27148039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 27148039 is about 5210.3780093195. The cubic root of 27148039 is about 300.5472935513.

The spelling of 27148039 in words is "twenty-seven million, one hundred forty-eight thousand, thirty-nine".