54063843 has 4 divisors (see below), whose sum is σ = 72085128. Its totient is φ = 36042560.

The previous prime is 54063827. The next prime is 54063847. The reversal of 54063843 is 34836045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54063843 - 2⁴ = 54063827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54063847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9010638 + ... + 9010643.

It is an arithmetic number, because the mean of its divisors is an integer number (18021282).

Almost surely, 2^54063843 is an apocalyptic number.

54063843 is a deficient number, since it is larger than the sum of its proper divisors (18021285).

54063843 is a wasteful number, since it uses less digits than its factorization.

54063843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18021284.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 54063843 is about 7352.8119110990. The cubic root of 54063843 is about 378.1252139698.

Adding to 54063843 its reverse (34836045), we get a palindrome (88899888).

The spelling of 54063843 in words is "fifty-four million, sixty-three thousand, eight hundred forty-three".