54360203 has 4 divisors (see below), whose sum is σ = 57557880. Its totient is φ = 51162528.

The previous prime is 54360199. The next prime is 54360209. The reversal of 54360203 is 30206345.

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 54360203 - 2² = 54360199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54360209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1598813 + ... + 1598846.

It is an arithmetic number, because the mean of its divisors is an integer number (14389470).

Almost surely, 2^54360203 is an apocalyptic number.

54360203 is a deficient number, since it is larger than the sum of its proper divisors (3197677).

54360203 is a wasteful number, since it uses less digits than its factorization.

54360203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197676.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 54360203 is about 7372.9372030419. The cubic root of 54360203 is about 378.8148742109.

Adding to 54360203 its reverse (30206345), we get a palindrome (84566548).

The spelling of 54360203 in words is "fifty-four million, three hundred sixty thousand, two hundred three".