83078627 has 2 divisors, whose sum is σ = 83078628. Its totient is φ = 83078626.

The previous prime is 83078603. The next prime is 83078647. The reversal of 83078627 is 72687038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83078627 - 2¹⁸ = 82816483 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (83078647) 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, 41539313 + 41539314.

It is an arithmetic number, because the mean of its divisors is an integer number (41539314).

Almost surely, 2^83078627 is an apocalyptic number.

83078627 is a deficient number, since it is larger than the sum of its proper divisors (1).

83078627 is an equidigital number, since it uses as much as digits as its factorization.

83078627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 83078627 is about 9114.7477748976. The cubic root of 83078627 is about 436.3447652521.

The spelling of 83078627 in words is "eighty-three million, seventy-eight thousand, six hundred twenty-seven".