54131103 has 12 divisors (see below), whose sum is σ = 84204120. Its totient is φ = 33311376.

The previous prime is 54131093. The next prime is 54131113. The reversal of 54131103 is 30113145.

It is an interprime number because it is at equal distance from previous prime (54131093) and next prime (54131113).

It is not a de Polignac number, because 54131103 - 2⁴ = 54131087 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54131113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231213 + ... + 231446.

It is an arithmetic number, because the mean of its divisors is an integer number (7017010).

Almost surely, 2^54131103 is an apocalyptic number.

54131103 is a deficient number, since it is larger than the sum of its proper divisors (30073017).

54131103 is a wasteful number, since it uses less digits than its factorization.

54131103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462678 (or 462675 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 54131103 is about 7357.3842498540. The cubic root of 54131103 is about 378.2819555858.

Adding to 54131103 its reverse (30113145), we get a palindrome (84244248).

The spelling of 54131103 in words is "fifty-four million, one hundred thirty-one thousand, one hundred three".