54180041 has 4 divisors (see below), whose sum is σ = 54202500. Its totient is φ = 54157584.

The previous prime is 54180031. The next prime is 54180073. The reversal of 54180041 is 14008145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16000000 + 38180041 = 4000^2 + 6179^2 .

It is a cyclic number.

It is not a de Polignac number, because 54180041 - 2¹⁴ = 54163657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54179989 and 54180016.

It is not an unprimeable number, because it can be changed into a prime (54180031) 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, 7106 + ... + 12603.

It is an arithmetic number, because the mean of its divisors is an integer number (13550625).

Almost surely, 2^54180041 is an apocalyptic number.

It is an amenable number.

54180041 is a deficient number, since it is larger than the sum of its proper divisors (22459).

54180041 is a wasteful number, since it uses less digits than its factorization.

54180041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22458.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 54180041 is about 7360.7092728894. The cubic root of 54180041 is about 378.3959183252.

Adding to 54180041 its reverse (14008145), we get a palindrome (68188186).

The spelling of 54180041 in words is "fifty-four million, one hundred eighty thousand, forty-one".