53719673 has 8 divisors (see below), whose sum is σ = 61448448. Its totient is φ = 46004544.

The previous prime is 53719661. The next prime is 53719681. The reversal of 53719673 is 37691735.

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 53719673 - 2¹⁶ = 53654137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53719673.

It is not an unprimeable number, because it can be changed into a prime (53719573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7265 + ... + 12657.

It is an arithmetic number, because the mean of its divisors is an integer number (7681056).

Almost surely, 2^53719673 is an apocalyptic number.

It is an amenable number.

53719673 is a deficient number, since it is larger than the sum of its proper divisors (7728775).

53719673 is a wasteful number, since it uses less digits than its factorization.

53719673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6823.

The product of its digits is 119070, while the sum is 41.

The square root of 53719673 is about 7329.3705732484. The cubic root of 53719673 is about 377.3211245583.

The spelling of 53719673 in words is "fifty-three million, seven hundred nineteen thousand, six hundred seventy-three".