54802103 has 4 divisors (see below), whose sum is σ = 55108440. Its totient is φ = 54495768.

The previous prime is 54802087. The next prime is 54802129. The reversal of 54802103 is 30120845.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30120845 = 5 ⋅6024169.

It is a cyclic number.

It is not a de Polignac number, because 54802103 - 2⁴ = 54802087 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 (54802133) 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, 152900 + ... + 153257.

It is an arithmetic number, because the mean of its divisors is an integer number (13777110).

Almost surely, 2^54802103 is an apocalyptic number.

54802103 is a deficient number, since it is larger than the sum of its proper divisors (306337).

54802103 is a wasteful number, since it uses less digits than its factorization.

54802103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306336.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 54802103 is about 7402.8442506918. The cubic root of 54802103 is about 379.8385810256.

Adding to 54802103 its reverse (30120845), we get a palindrome (84922948).

The spelling of 54802103 in words is "fifty-four million, eight hundred two thousand, one hundred three".