54031873 has 4 divisors (see below), whose sum is σ = 61750720. Its totient is φ = 46313028.

The previous prime is 54031871. The next prime is 54031889. The reversal of 54031873 is 37813045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54031873 - 2¹ = 54031871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54031871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3859413 + ... + 3859426.

It is an arithmetic number, because the mean of its divisors is an integer number (15437680).

Almost surely, 2^54031873 is an apocalyptic number.

It is an amenable number.

54031873 is a deficient number, since it is larger than the sum of its proper divisors (7718847).

54031873 is an equidigital number, since it uses as much as digits as its factorization.

54031873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7718846.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 54031873 is about 7350.6375913930. The cubic root of 54031873 is about 378.0506660154.

The spelling of 54031873 in words is "fifty-four million, thirty-one thousand, eight hundred seventy-three".