27938059 has 2 divisors, whose sum is σ = 27938060. Its totient is φ = 27938058.

The previous prime is 27938051. The next prime is 27938111. The reversal of 27938059 is 95083972.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27938059 - 2³ = 27938051 is a prime.

It is not a weakly prime, because it can be changed into another prime (27938051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13969029 + 13969030.

It is an arithmetic number, because the mean of its divisors is an integer number (13969030).

Almost surely, 2^27938059 is an apocalyptic number.

27938059 is a deficient number, since it is larger than the sum of its proper divisors (1).

27938059 is an equidigital number, since it uses as much as digits as its factorization.

27938059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 27938059 is about 5285.6465072874. The cubic root of 27938059 is about 303.4348159686.

The spelling of 27938059 in words is "twenty-seven million, nine hundred thirty-eight thousand, fifty-nine".