53782417 has 8 divisors (see below), whose sum is σ = 58000320. Its totient is φ = 49576080.

The previous prime is 53782411. The next prime is 53782451. The reversal of 53782417 is 71428735.

53782417 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 53782417 - 2¹¹ = 53780369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53782411) 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, 8442 + ... + 13372.

It is an arithmetic number, because the mean of its divisors is an integer number (7250040).

Almost surely, 2^53782417 is an apocalyptic number.

It is an amenable number.

53782417 is a deficient number, since it is larger than the sum of its proper divisors (4217903).

53782417 is a wasteful number, since it uses less digits than its factorization.

53782417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5783.

The product of its digits is 47040, while the sum is 37.

The square root of 53782417 is about 7333.6496371179. The cubic root of 53782417 is about 377.4679697397.

The spelling of 53782417 in words is "fifty-three million, seven hundred eighty-two thousand, four hundred seventeen".