54424523 has 2 divisors, whose sum is σ = 54424524. Its totient is φ = 54424522.

The previous prime is 54424519. The next prime is 54424547. The reversal of 54424523 is 32542445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54424523 - 2² = 54424519 is a prime.

It is not a weakly prime, because it can be changed into another prime (54424423) 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, 27212261 + 27212262.

It is an arithmetic number, because the mean of its divisors is an integer number (27212262).

Almost surely, 2^54424523 is an apocalyptic number.

54424523 is a deficient number, since it is larger than the sum of its proper divisors (1).

54424523 is an equidigital number, since it uses as much as digits as its factorization.

54424523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19200, while the sum is 29.

The square root of 54424523 is about 7377.2978115296. The cubic root of 54424523 is about 378.9642222500.

Adding to 54424523 its reverse (32542445), we get a palindrome (86966968).

The spelling of 54424523 in words is "fifty-four million, four hundred twenty-four thousand, five hundred twenty-three".