54516003 has 8 divisors (see below), whose sum is σ = 75848448. Its totient is φ = 34763784.

The previous prime is 54515947. The next prime is 54516013. The reversal of 54516003 is 30061545.

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

It is not a de Polignac number, because 54516003 - 2⁹ = 54515491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54516013) 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, 394975 + ... + 395112.

It is an arithmetic number, because the mean of its divisors is an integer number (9481056).

Almost surely, 2^54516003 is an apocalyptic number.

54516003 is a deficient number, since it is larger than the sum of its proper divisors (21332445).

54516003 is a wasteful number, since it uses less digits than its factorization.

54516003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790113.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 54516003 is about 7383.4953104881. The cubic root of 54516003 is about 379.1764319883.

Adding to 54516003 its reverse (30061545), we get a palindrome (84577548).

The spelling of 54516003 in words is "fifty-four million, five hundred sixteen thousand, three".