54931033 has 8 divisors (see below), whose sum is σ = 58385600. Its totient is φ = 51532848.

The previous prime is 54931031. The next prime is 54931069. The reversal of 54931033 is 33013945.

54931033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54931033 - 2¹ = 54931031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54930992 and 54931010.

It is not an unprimeable number, because it can be changed into a prime (54931031) 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 7 ways as a sum of consecutive naturals, for example, 12078 + ... + 15991.

It is an arithmetic number, because the mean of its divisors is an integer number (7298200).

Almost surely, 2^54931033 is an apocalyptic number.

It is an amenable number.

54931033 is a deficient number, since it is larger than the sum of its proper divisors (3454567).

54931033 is a wasteful number, since it uses less digits than its factorization.

54931033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28191.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 54931033 is about 7411.5472743551. The cubic root of 54931033 is about 380.1362230905.

Adding to 54931033 its reverse (33013945), we get a palindrome (87944978).

The spelling of 54931033 in words is "fifty-four million, nine hundred thirty-one thousand, thirty-three".