27140983 has 2 divisors, whose sum is σ = 27140984. Its totient is φ = 27140982.

The previous prime is 27140977. The next prime is 27141031. The reversal of 27140983 is 38904172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27140983 - 2⁵ = 27140951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27140923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13570491 + 13570492.

It is an arithmetic number, because the mean of its divisors is an integer number (13570492).

Almost surely, 2^27140983 is an apocalyptic number.

27140983 is a deficient number, since it is larger than the sum of its proper divisors (1).

27140983 is an equidigital number, since it uses as much as digits as its factorization.

27140983 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 27140983 is about 5209.7008551355. The cubic root of 27140983 is about 300.5212530522.

The spelling of 27140983 in words is "twenty-seven million, one hundred forty thousand, nine hundred eighty-three".