54776063 has 2 divisors, whose sum is σ = 54776064. Its totient is φ = 54776062.

The previous prime is 54776053. The next prime is 54776077. The reversal of 54776063 is 36067745.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54776063 - 2¹⁶ = 54710527 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54776053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27388031 + 27388032.

It is an arithmetic number, because the mean of its divisors is an integer number (27388032).

Almost surely, 2^54776063 is an apocalyptic number.

54776063 is a deficient number, since it is larger than the sum of its proper divisors (1).

54776063 is an equidigital number, since it uses as much as digits as its factorization.

54776063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 54776063 is about 7401.0852582577. The cubic root of 54776063 is about 379.7784095897.

The spelling of 54776063 in words is "fifty-four million, seven hundred seventy-six thousand, sixty-three".