54354123 has 6 divisors (see below), whose sum is σ = 78511524. Its totient is φ = 36236076.

The previous prime is 54354109. The next prime is 54354161. The reversal of 54354123 is 32145345.

It is not a de Polignac number, because 54354123 - 2²⁰ = 53305547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54354023) 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, 3019665 + ... + 3019682.

It is an arithmetic number, because the mean of its divisors is an integer number (13085254).

Almost surely, 2^54354123 is an apocalyptic number.

54354123 is a deficient number, since it is larger than the sum of its proper divisors (24157401).

54354123 is a wasteful number, since it uses less digits than its factorization.

54354123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6039353 (or 6039350 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 54354123 is about 7372.5248727963. The cubic root of 54354123 is about 378.8007506414.

Adding to 54354123 its reverse (32145345), we get a palindrome (86499468).

The spelling of 54354123 in words is "fifty-four million, three hundred fifty-four thousand, one hundred twenty-three".