54043871 has 8 divisors (see below), whose sum is σ = 62611104. Its totient is φ = 45688320.

The previous prime is 54043861. The next prime is 54043883. The reversal of 54043871 is 17834045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54043871 - 2⁶ = 54043807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54043831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52370 + ... + 53391.

It is an arithmetic number, because the mean of its divisors is an integer number (7826388).

Almost surely, 2^54043871 is an apocalyptic number.

54043871 is a deficient number, since it is larger than the sum of its proper divisors (8567233).

54043871 is a wasteful number, since it uses less digits than its factorization.

54043871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105841.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 54043871 is about 7351.4536657725. The cubic root of 54043871 is about 378.0786465138.

The spelling of 54043871 in words is "fifty-four million, forty-three thousand, eight hundred seventy-one".