54300031 has 4 divisors (see below), whose sum is σ = 55624464. Its totient is φ = 52975600.

The previous prime is 54300017. The next prime is 54300047. The reversal of 54300031 is 13000345.

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

It is a cyclic number.

It is not a de Polignac number, because 54300031 - 2¹⁵ = 54267263 is a prime.

It is a super-2 number, since 2×54300031² = 5896986733201922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54299978 and 54300014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54300061) 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 3 ways as a sum of consecutive naturals, for example, 662155 + ... + 662236.

It is an arithmetic number, because the mean of its divisors is an integer number (13906116).

Almost surely, 2^54300031 is an apocalyptic number.

54300031 is a deficient number, since it is larger than the sum of its proper divisors (1324433).

54300031 is a wasteful number, since it uses less digits than its factorization.

54300031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324432.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 54300031 is about 7368.8554742239. The cubic root of 54300031 is about 378.6750509403.

Adding to 54300031 its reverse (13000345), we get a palindrome (67300376).

The spelling of 54300031 in words is "fifty-four million, three hundred thousand, thirty-one".