54343103 has 4 divisors (see below), whose sum is σ = 54570720. Its totient is φ = 54115488.

The previous prime is 54343087. The next prime is 54343127. The reversal of 54343103 is 30134345.

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 54343103 - 2⁴ = 54343087 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 (54343193) 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, 113450 + ... + 113927.

It is an arithmetic number, because the mean of its divisors is an integer number (13642680).

Almost surely, 2^54343103 is an apocalyptic number.

54343103 is a deficient number, since it is larger than the sum of its proper divisors (227617).

54343103 is a wasteful number, since it uses less digits than its factorization.

54343103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227616.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 54343103 is about 7371.7774654421. Note that the first 3 decimals coincide. The cubic root of 54343103 is about 378.7751489871.

Adding to 54343103 its reverse (30134345), we get a palindrome (84477448).

The spelling of 54343103 in words is "fifty-four million, three hundred forty-three thousand, one hundred three".