27346049 has 2 divisors, whose sum is σ = 27346050. Its totient is φ = 27346048.

The previous prime is 27346027. The next prime is 27346069. The reversal of 27346049 is 94064372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22800625 + 4545424 = 4775^2 + 2132^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27346049 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (27346069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13673024 + 13673025.

It is an arithmetic number, because the mean of its divisors is an integer number (13673025).

Almost surely, 2^27346049 is an apocalyptic number.

It is an amenable number.

27346049 is a deficient number, since it is larger than the sum of its proper divisors (1).

27346049 is an equidigital number, since it uses as much as digits as its factorization.

27346049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 27346049 is about 5229.3449876634. The cubic root of 27346049 is about 301.2762260875.

The spelling of 27346049 in words is "twenty-seven million, three hundred forty-six thousand, forty-nine".