54070181 has 24 divisors (see below), whose sum is σ = 64797600. Its totient is φ = 44906400.

The previous prime is 54070157. The next prime is 54070193. The reversal of 54070181 is 18107045.

54070181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54070181 - 2⁶ = 54070117 is a prime.

It is a super-2 number, since 2×54070181² = 5847168946745522, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54070181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54070481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66266 + ... + 67076.

It is an arithmetic number, because the mean of its divisors is an integer number (2699900).

Almost surely, 2^54070181 is an apocalyptic number.

It is an amenable number.

54070181 is a deficient number, since it is larger than the sum of its proper divisors (10727419).

54070181 is a wasteful number, since it uses less digits than its factorization.

54070181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 870 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 54070181 is about 7353.2428900452. The cubic root of 54070181 is about 378.1399894884.

The spelling of 54070181 in words is "fifty-four million, seventy thousand, one hundred eighty-one".