54265603 has 4 divisors (see below), whose sum is σ = 62017840. Its totient is φ = 46513368.

The previous prime is 54265597. The next prime is 54265619. The reversal of 54265603 is 30656245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54265603 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (54265403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3876108 + ... + 3876121.

It is an arithmetic number, because the mean of its divisors is an integer number (15504460).

Almost surely, 2^54265603 is an apocalyptic number.

54265603 is a deficient number, since it is larger than the sum of its proper divisors (7752237).

54265603 is an equidigital number, since it uses as much as digits as its factorization.

54265603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7752236.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 54265603 is about 7366.5190558363. The cubic root of 54265603 is about 378.5950032209.

The spelling of 54265603 in words is "fifty-four million, two hundred sixty-five thousand, six hundred three".