53168673 has 8 divisors (see below), whose sum is σ = 75061728. Its totient is φ = 33360704.

The previous prime is 53168671. The next prime is 53168701. The reversal of 53168673 is 37686135.

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 53168673 - 2¹ = 53168671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53168671) 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 7 ways as a sum of consecutive naturals, for example, 521211 + ... + 521312.

It is an arithmetic number, because the mean of its divisors is an integer number (9382716).

Almost surely, 2^53168673 is an apocalyptic number.

It is an amenable number.

53168673 is a deficient number, since it is larger than the sum of its proper divisors (21893055).

53168673 is a wasteful number, since it uses less digits than its factorization.

53168673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042543.

The product of its digits is 90720, while the sum is 39.

The square root of 53168673 is about 7291.6851961669. The cubic root of 53168673 is about 376.0266339403.

The spelling of 53168673 in words is "fifty-three million, one hundred sixty-eight thousand, six hundred seventy-three".