54745103 has 6 divisors (see below), whose sum is σ = 63683136. Its totient is φ = 46924332.

The previous prime is 54745081. The next prime is 54745139. The reversal of 54745103 is 30154745.

It is not a de Polignac number, because 54745103 - 2⁸ = 54744847 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 (54745003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 558575 + ... + 558672.

It is an arithmetic number, because the mean of its divisors is an integer number (10613856).

Almost surely, 2^54745103 is an apocalyptic number.

54745103 is a deficient number, since it is larger than the sum of its proper divisors (8938033).

54745103 is a wasteful number, since it uses less digits than its factorization.

54745103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117261 (or 1117254 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 54745103 is about 7398.9933774805. The cubic root of 54745103 is about 379.7068445371.

Adding to 54745103 its reverse (30154745), we get a palindrome (84899848).

The spelling of 54745103 in words is "fifty-four million, seven hundred forty-five thousand, one hundred three".