54524043 has 32 divisors (see below), whose sum is σ = 94476800. Its totient is φ = 30427488.

The previous prime is 54524039. The next prime is 54524047. The reversal of 54524043 is 34042545.

It is an interprime number because it is at equal distance from previous prime (54524039) and next prime (54524047).

It is not a de Polignac number, because 54524043 - 2² = 54524039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54523998 and 54524016.

It is not an unprimeable number, because it can be changed into a prime (54524047) 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 in 31 ways as a sum of consecutive naturals, for example, 4773 + ... + 11481.

It is an arithmetic number, because the mean of its divisors is an integer number (2952400).

Almost surely, 2^54524043 is an apocalyptic number.

54524043 is a deficient number, since it is larger than the sum of its proper divisors (39952757).

54524043 is a wasteful number, since it uses less digits than its factorization.

54524043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6768 (or 6762 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 54524043 is about 7384.0397479970. The cubic root of 54524043 is about 379.1950713388.

Adding to 54524043 its reverse (34042545), we get a palindrome (88566588).

The spelling of 54524043 in words is "fifty-four million, five hundred twenty-four thousand, forty-three".