54787303 has 8 divisors (see below), whose sum is σ = 55677600. Its totient is φ = 53900928.

The previous prime is 54787273. The next prime is 54787321. The reversal of 54787303 is 30378745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54787303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54787373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40878 + ... + 42196.

It is an arithmetic number, because the mean of its divisors is an integer number (6959700).

Almost surely, 2^54787303 is an apocalyptic number.

54787303 is a deficient number, since it is larger than the sum of its proper divisors (890297).

54787303 is a wasteful number, since it uses less digits than its factorization.

54787303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 54787303 is about 7401.8445674035. The cubic root of 54787303 is about 379.8043845451.

The spelling of 54787303 in words is "fifty-four million, seven hundred eighty-seven thousand, three hundred three".