54111673 has 32 divisors (see below), whose sum is σ = 70456320. Its totient is φ = 40340160.

The previous prime is 54111671. The next prime is 54111683. The reversal of 54111673 is 37611145.

It is not a de Polignac number, because 54111673 - 2¹ = 54111671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54111671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195211 + ... + 195487.

It is an arithmetic number, because the mean of its divisors is an integer number (2201760).

Almost surely, 2^54111673 is an apocalyptic number.

It is an amenable number.

54111673 is a deficient number, since it is larger than the sum of its proper divisors (16344647).

54111673 is a wasteful number, since it uses less digits than its factorization.

54111673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397.

The product of its digits is 2520, while the sum is 28.

The square root of 54111673 is about 7356.0636892295. The cubic root of 54111673 is about 378.2366895707.

The spelling of 54111673 in words is "fifty-four million, one hundred eleven thousand, six hundred seventy-three".