54305807 has 2 divisors, whose sum is σ = 54305808. Its totient is φ = 54305806.

The previous prime is 54305731. The next prime is 54305833. The reversal of 54305807 is 70850345.

It is a happy number.

54305807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54305807 - 2⁸ = 54305551 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54305897) 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, 27152903 + 27152904.

It is an arithmetic number, because the mean of its divisors is an integer number (27152904).

Almost surely, 2^54305807 is an apocalyptic number.

54305807 is a deficient number, since it is larger than the sum of its proper divisors (1).

54305807 is an equidigital number, since it uses as much as digits as its factorization.

54305807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 54305807 is about 7369.2473835528. The cubic root of 54305807 is about 378.6884772650.

The spelling of 54305807 in words is "fifty-four million, three hundred five thousand, eight hundred seven".