54008723 has 2 divisors, whose sum is σ = 54008724. Its totient is φ = 54008722.

The previous prime is 54008707. The next prime is 54008741. The reversal of 54008723 is 32780045.

It is a happy number.

54008723 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 54008723 - 2⁴ = 54008707 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (54008023) 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, 27004361 + 27004362.

It is an arithmetic number, because the mean of its divisors is an integer number (27004362).

Almost surely, 2^54008723 is an apocalyptic number.

54008723 is a deficient number, since it is larger than the sum of its proper divisors (1).

54008723 is an equidigital number, since it uses as much as digits as its factorization.

54008723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 54008723 is about 7349.0627293554. The cubic root of 54008723 is about 377.9966662640.

Adding to 54008723 its reverse (32780045), we get a palindrome (86788768).

The spelling of 54008723 in words is "fifty-four million, eight thousand, seven hundred twenty-three".