27098039 has 2 divisors, whose sum is σ = 27098040. Its totient is φ = 27098038.

The previous prime is 27097981. The next prime is 27098069. The reversal of 27098039 is 93089072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27098039 - 2¹⁶ = 27032503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27097993 and 27098011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27098069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13549019 + 13549020.

It is an arithmetic number, because the mean of its divisors is an integer number (13549020).

Almost surely, 2^27098039 is an apocalyptic number.

27098039 is a deficient number, since it is larger than the sum of its proper divisors (1).

27098039 is an equidigital number, since it uses as much as digits as its factorization.

27098039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 27098039 is about 5205.5776816795. The cubic root of 27098039 is about 300.3626688019.

The spelling of 27098039 in words is "twenty-seven million, ninety-eight thousand, thirty-nine".