54435103 has 4 divisors (see below), whose sum is σ = 55906360. Its totient is φ = 52963848.

The previous prime is 54435097. The next prime is 54435107. The reversal of 54435103 is 30153445.

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 54435103 - 2⁹ = 54434591 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 (54435107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735573 + ... + 735646.

It is an arithmetic number, because the mean of its divisors is an integer number (13976590).

Almost surely, 2^54435103 is an apocalyptic number.

54435103 is a deficient number, since it is larger than the sum of its proper divisors (1471257).

54435103 is a wasteful number, since it uses less digits than its factorization.

54435103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471256.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 54435103 is about 7378.0148414055. The cubic root of 54435103 is about 378.9887772451.

Adding to 54435103 its reverse (30153445), we get a palindrome (84588548).

The spelling of 54435103 in words is "fifty-four million, four hundred thirty-five thousand, one hundred three".