54276111 has 6 divisors (see below), whose sum is σ = 78398840. Its totient is φ = 36184068.

The previous prime is 54276109. The next prime is 54276127. The reversal of 54276111 is 11167245.

It is a happy number.

54276111 is a `hidden beast` number, since 5 + 42 + 7 + 611 + 1 = 666.

It is not a de Polignac number, because 54276111 - 2¹ = 54276109 is a prime.

It is a Duffinian number.

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 (54276161) 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, 3015331 + ... + 3015348.

Almost surely, 2^54276111 is an apocalyptic number.

54276111 is a deficient number, since it is larger than the sum of its proper divisors (24122729).

54276111 is a wasteful number, since it uses less digits than its factorization.

54276111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6030685 (or 6030682 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 54276111 is about 7367.2322482734. The cubic root of 54276111 is about 378.6194387093.

The spelling of 54276111 in words is "fifty-four million, two hundred seventy-six thousand, one hundred eleven".