54383861 has 8 divisors (see below), whose sum is σ = 62235264. Its totient is φ = 46553040.

The previous prime is 54383851. The next prime is 54383873. The reversal of 54383861 is 16838345.

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 54383861 - 2¹⁴ = 54367477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54383851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1016 + ... + 10478.

It is an arithmetic number, because the mean of its divisors is an integer number (7779408).

Almost surely, 2^54383861 is an apocalyptic number.

It is an amenable number.

54383861 is a deficient number, since it is larger than the sum of its proper divisors (7851403).

54383861 is an equidigital number, since it uses as much as digits as its factorization.

54383861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10291.

The product of its digits is 69120, while the sum is 38.

The square root of 54383861 is about 7374.5414094708. The cubic root of 54383861 is about 378.8698206730.

The spelling of 54383861 in words is "fifty-four million, three hundred eighty-three thousand, eight hundred sixty-one".