55296047 has 2 divisors, whose sum is σ = 55296048. Its totient is φ = 55296046.

The previous prime is 55296041. The next prime is 55296079. The reversal of 55296047 is 74069255.

It is a happy number.

55296047 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 is a cyclic number.

It is not a de Polignac number, because 55296047 - 2²⁰ = 54247471 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55296047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55296041) 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, 27648023 + 27648024.

It is an arithmetic number, because the mean of its divisors is an integer number (27648024).

Almost surely, 2^55296047 is an apocalyptic number.

55296047 is a deficient number, since it is larger than the sum of its proper divisors (1).

55296047 is an equidigital number, since it uses as much as digits as its factorization.

55296047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 55296047 is about 7436.1311849644. The cubic root of 55296047 is about 380.9763604119.

The spelling of 55296047 in words is "fifty-five million, two hundred ninety-six thousand, forty-seven".