54100871 has 4 divisors (see below), whose sum is σ = 59019144. Its totient is φ = 49182600.

The previous prime is 54100831. The next prime is 54100883. The reversal of 54100871 is 17800145.

54100871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54100871 - 2¹⁴ = 54084487 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 54100871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54100801) 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 in 3 ways as a sum of consecutive naturals, for example, 2459120 + ... + 2459141.

It is an arithmetic number, because the mean of its divisors is an integer number (14754786).

Almost surely, 2^54100871 is an apocalyptic number.

54100871 is a deficient number, since it is larger than the sum of its proper divisors (4918273).

54100871 is a wasteful number, since it uses less digits than its factorization.

54100871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4918272.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 54100871 is about 7355.3294283805. The cubic root of 54100871 is about 378.2115194956.

The spelling of 54100871 in words is "fifty-four million, one hundred thousand, eight hundred seventy-one".