54563183 has 8 divisors (see below), whose sum is σ = 57986352. Its totient is φ = 51163776.

The previous prime is 54563177. The next prime is 54563189. The reversal of 54563183 is 38136545.

It is an interprime number because it is at equal distance from previous prime (54563177) and next prime (54563189).

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 54563183 - 2¹⁴ = 54546799 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 (54563189) 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, 1085 + ... + 10502.

It is an arithmetic number, because the mean of its divisors is an integer number (7248294).

Almost surely, 2^54563183 is an apocalyptic number.

54563183 is a deficient number, since it is larger than the sum of its proper divisors (3423169).

54563183 is a wasteful number, since it uses less digits than its factorization.

54563183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11881.

The product of its digits is 43200, while the sum is 35.

The square root of 54563183 is about 7386.6895832978. The cubic root of 54563183 is about 379.2857845014.

The spelling of 54563183 in words is "fifty-four million, five hundred sixty-three thousand, one hundred eighty-three".