27959483 has 2 divisors, whose sum is σ = 27959484. Its totient is φ = 27959482.

The previous prime is 27959479. The next prime is 27959497. The reversal of 27959483 is 38495972.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27959483 - 2² = 27959479 is a prime.

It is a super-4 number, since 4×27959483⁴ (a number of 31 digits) contains 4444 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (27959413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13979741 + 13979742.

It is an arithmetic number, because the mean of its divisors is an integer number (13979742).

Almost surely, 2^27959483 is an apocalyptic number.

27959483 is a deficient number, since it is larger than the sum of its proper divisors (1).

27959483 is an equidigital number, since it uses as much as digits as its factorization.

27959483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 47.

The square root of 27959483 is about 5287.6727394951. The cubic root of 27959483 is about 303.5123580593.

The spelling of 27959483 in words is "twenty-seven million, nine hundred fifty-nine thousand, four hundred eighty-three".