54703643 has 8 divisors (see below), whose sum is σ = 55384560. Its totient is φ = 54026080.

The previous prime is 54703633. The next prime is 54703651. The reversal of 54703643 is 34630745.

54703643 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 54703643 - 2⁸ = 54703387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54703633) 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, 48773 + ... + 49881.

It is an arithmetic number, because the mean of its divisors is an integer number (6923070).

Almost surely, 2^54703643 is an apocalyptic number.

54703643 is a deficient number, since it is larger than the sum of its proper divisors (680917).

54703643 is a wasteful number, since it uses less digits than its factorization.

54703643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 54703643 is about 7396.1911143507. The cubic root of 54703643 is about 379.6109661193.

The spelling of 54703643 in words is "fifty-four million, seven hundred three thousand, six hundred forty-three".