54851713 has 4 divisors (see below), whose sum is σ = 62687680. Its totient is φ = 47015748.

The previous prime is 54851701. The next prime is 54851729. The reversal of 54851713 is 31715845.

It is a happy number.

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 54851713 - 2¹³ = 54843521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54851413) 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, 3917973 + ... + 3917986.

It is an arithmetic number, because the mean of its divisors is an integer number (15671920).

Almost surely, 2^54851713 is an apocalyptic number.

It is an amenable number.

54851713 is a deficient number, since it is larger than the sum of its proper divisors (7835967).

54851713 is an equidigital number, since it uses as much as digits as its factorization.

54851713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7835966.

The product of its digits is 16800, while the sum is 34.

The square root of 54851713 is about 7406.1942318575. The cubic root of 54851713 is about 379.9531636642.

The spelling of 54851713 in words is "fifty-four million, eight hundred fifty-one thousand, seven hundred thirteen".