55829017 has 2 divisors, whose sum is σ = 55829018. Its totient is φ = 55829016.

The previous prime is 55828999. The next prime is 55829057. The reversal of 55829017 is 71092855.

55829017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28955161 + 26873856 = 5381^2 + 5184^2 .

It is a cyclic number.

It is not a de Polignac number, because 55829017 - 2²³ = 47440409 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (55829057) 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, 27914508 + 27914509.

It is an arithmetic number, because the mean of its divisors is an integer number (27914509).

Almost surely, 2^55829017 is an apocalyptic number.

It is an amenable number.

55829017 is a deficient number, since it is larger than the sum of its proper divisors (1).

55829017 is an equidigital number, since it uses as much as digits as its factorization.

55829017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 55829017 is about 7471.8817576297. The cubic root of 55829017 is about 382.1964601681.

The spelling of 55829017 in words is "fifty-five million, eight hundred twenty-nine thousand, seventeen".