53723101 has 8 divisors (see below), whose sum is σ = 56139264. Its totient is φ = 51313680.

The previous prime is 53723071. The next prime is 53723123. The reversal of 53723101 is 10132735.

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 53723101 - 2⁵ = 53723069 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 (53723191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21615 + ... + 23971.

It is an arithmetic number, because the mean of its divisors is an integer number (7017408).

Almost surely, 2^53723101 is an apocalyptic number.

It is an amenable number.

53723101 is a deficient number, since it is larger than the sum of its proper divisors (2416163).

53723101 is a wasteful number, since it uses less digits than its factorization.

53723101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 53723101 is about 7329.6044231595. The cubic root of 53723101 is about 377.3291503537.

Adding to 53723101 its reverse (10132735), we get a palindrome (63855836).

It can be divided in two parts, 53723 and 101, that added together give a square (53824 = 232²).

The spelling of 53723101 in words is "fifty-three million, seven hundred twenty-three thousand, one hundred one".