54826663 has 2 divisors, whose sum is σ = 54826664. Its totient is φ = 54826662.

The previous prime is 54826657. The next prime is 54826669. The reversal of 54826663 is 36662845.

It is a happy number.

54826663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (54826657) and next prime (54826669).

It is a cyclic number.

It is not a de Polignac number, because 54826663 - 2¹³ = 54818471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54826669) 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, 27413331 + 27413332.

It is an arithmetic number, because the mean of its divisors is an integer number (27413332).

Almost surely, 2^54826663 is an apocalyptic number.

54826663 is a deficient number, since it is larger than the sum of its proper divisors (1).

54826663 is an equidigital number, since it uses as much as digits as its factorization.

54826663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 40.

The square root of 54826663 is about 7404.5028867575. The cubic root of 54826663 is about 379.8953151154.

The spelling of 54826663 in words is "fifty-four million, eight hundred twenty-six thousand, six hundred sixty-three".