54883847 has 4 divisors (see below), whose sum is σ = 54923736. Its totient is φ = 54843960.

The previous prime is 54883841. The next prime is 54883877. The reversal of 54883847 is 74838845.

54883847 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 54883847 - 2⁶ = 54883783 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 (54883841) 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, 17804 + ... + 20657.

It is an arithmetic number, because the mean of its divisors is an integer number (13730934).

Almost surely, 2^54883847 is an apocalyptic number.

54883847 is a deficient number, since it is larger than the sum of its proper divisors (39889).

54883847 is a wasteful number, since it uses less digits than its factorization.

54883847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39888.

The product of its digits is 860160, while the sum is 47.

The square root of 54883847 is about 7408.3633145250. The cubic root of 54883847 is about 380.0273456775.

The spelling of 54883847 in words is "fifty-four million, eight hundred eighty-three thousand, eight hundred forty-seven".