54873713 has 4 divisors (see below), whose sum is σ = 56765940. Its totient is φ = 52981488.

The previous prime is 54873677. The next prime is 54873733. The reversal of 54873713 is 31737845.

54873713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9284209 + 45589504 = 3047^2 + 6752^2 .

It is a cyclic number.

It is not a de Polignac number, because 54873713 - 2⁶ = 54873649 is a prime.

It is a super-2 number, since 2×54873713² = 6022248756812738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54873733) 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 3 ways as a sum of consecutive naturals, for example, 946070 + ... + 946127.

It is an arithmetic number, because the mean of its divisors is an integer number (14191485).

Almost surely, 2^54873713 is an apocalyptic number.

It is an amenable number.

54873713 is a deficient number, since it is larger than the sum of its proper divisors (1892227).

54873713 is a wasteful number, since it uses less digits than its factorization.

54873713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892226.

The product of its digits is 70560, while the sum is 38.

The square root of 54873713 is about 7407.6793262128. The cubic root of 54873713 is about 380.0039542525.

The spelling of 54873713 in words is "fifty-four million, eight hundred seventy-three thousand, seven hundred thirteen".