55267063 has 2 divisors, whose sum is σ = 55267064. Its totient is φ = 55267062.

The previous prime is 55267049. The next prime is 55267087. The reversal of 55267063 is 36076255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55267063 - 2⁵ = 55267031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55267013) 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, 27633531 + 27633532.

It is an arithmetic number, because the mean of its divisors is an integer number (27633532).

Almost surely, 2^55267063 is an apocalyptic number.

55267063 is a deficient number, since it is larger than the sum of its proper divisors (1).

55267063 is an equidigital number, since it uses as much as digits as its factorization.

55267063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 55267063 is about 7434.1820666432. The cubic root of 55267063 is about 380.9097845336.

The spelling of 55267063 in words is "fifty-five million, two hundred sixty-seven thousand, sixty-three".