54683215 has 8 divisors (see below), whose sum is σ = 66257568. Its totient is φ = 43321440.

The previous prime is 54683207. The next prime is 54683219. The reversal of 54683215 is 51238645.

54683215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 54683215 - 2³ = 54683207 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 (54683219) 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 7 ways as a sum of consecutive naturals, for example, 52576 + ... + 53605.

It is an arithmetic number, because the mean of its divisors is an integer number (8282196).

Almost surely, 2^54683215 is an apocalyptic number.

54683215 is a deficient number, since it is larger than the sum of its proper divisors (11574353).

54683215 is a wasteful number, since it uses less digits than its factorization.

54683215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106289.

The product of its digits is 28800, while the sum is 34.

The square root of 54683215 is about 7394.8100043206. The cubic root of 54683215 is about 379.5637074855.

The spelling of 54683215 in words is "fifty-four million, six hundred eighty-three thousand, two hundred fifteen".