54134111 has 4 divisors (see below), whose sum is σ = 56487792. Its totient is φ = 51780432.

The previous prime is 54134107. The next prime is 54134117. The reversal of 54134111 is 11143145.

It is a happy number.

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 54134111 - 2² = 54134107 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 (54134117) 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, 1176806 + ... + 1176851.

It is an arithmetic number, because the mean of its divisors is an integer number (14121948).

Almost surely, 2^54134111 is an apocalyptic number.

54134111 is a deficient number, since it is larger than the sum of its proper divisors (2353681).

54134111 is a wasteful number, since it uses less digits than its factorization.

54134111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353680.

The product of its digits is 240, while the sum is 20.

The square root of 54134111 is about 7357.5886674915. The cubic root of 54134111 is about 378.2889623465.

Adding to 54134111 its reverse (11143145), we get a palindrome (65277256).

It can be divided in two parts, 54134 and 111, that added together give a palindrome (54245).

The spelling of 54134111 in words is "fifty-four million, one hundred thirty-four thousand, one hundred eleven".