54263003 has 4 divisors (see below), whose sum is σ = 56622288. Its totient is φ = 51903720.

The previous prime is 54262991. The next prime is 54263009. The reversal of 54263003 is 30036245.

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 54263003 - 2¹⁰ = 54261979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 2359261 = 54263003 / (5 + 4 + 2 + 6 + 3 + 0 + 0 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54263003.

It is not an unprimeable number, because it can be changed into a prime (54263009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1179608 + ... + 1179653.

It is an arithmetic number, because the mean of its divisors is an integer number (14155572).

Almost surely, 2^54263003 is an apocalyptic number.

54263003 is a deficient number, since it is larger than the sum of its proper divisors (2359285).

54263003 is a wasteful number, since it uses less digits than its factorization.

54263003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359284.

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

The square root of 54263003 is about 7366.3425795981. The cubic root of 54263003 is about 378.5889566483.

Adding to 54263003 its reverse (30036245), we get a palindrome (84299248).

The spelling of 54263003 in words is "fifty-four million, two hundred sixty-three thousand, three".