54087163 has 8 divisors (see below), whose sum is σ = 59602928. Its totient is φ = 48765024.

The previous prime is 54087151. The next prime is 54087181. The reversal of 54087163 is 36178045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54087163 - 2²⁵ = 20532731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54027163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47820 + ... + 48937.

It is an arithmetic number, because the mean of its divisors is an integer number (7450366).

Almost surely, 2^54087163 is an apocalyptic number.

54087163 is a deficient number, since it is larger than the sum of its proper divisors (5515765).

54087163 is a wasteful number, since it uses less digits than its factorization.

54087163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96813.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 54087163 is about 7354.3975280100. The cubic root of 54087163 is about 378.1795732357.

The spelling of 54087163 in words is "fifty-four million, eighty-seven thousand, one hundred sixty-three".