83473127 has 2 divisors, whose sum is σ = 83473128. Its totient is φ = 83473126.

The previous prime is 83472997. The next prime is 83473129. The reversal of 83473127 is 72137438.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83473127 - 2¹⁸ = 83210983 is a prime.

Together with 83473129, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83473129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41736563 + 41736564.

It is an arithmetic number, because the mean of its divisors is an integer number (41736564).

Almost surely, 2^83473127 is an apocalyptic number.

83473127 is a deficient number, since it is larger than the sum of its proper divisors (1).

83473127 is an equidigital number, since it uses as much as digits as its factorization.

83473127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224, while the sum is 35.

The square root of 83473127 is about 9136.3628977838. The cubic root of 83473127 is about 437.0343379539.

The spelling of 83473127 in words is "eighty-three million, four hundred seventy-three thousand, one hundred twenty-seven".