53172041 has 8 divisors (see below), whose sum is σ = 57953280. Its totient is φ = 48489552.

The previous prime is 53172017. The next prime is 53172043. The reversal of 53172041 is 14027135.

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 53172041 - 2¹⁰ = 53171017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53171998 and 53172016.

It is not an unprimeable number, because it can be changed into a prime (53172043) 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, 23561 + ... + 25718.

It is an arithmetic number, because the mean of its divisors is an integer number (7244160).

Almost surely, 2^53172041 is an apocalyptic number.

It is an amenable number.

53172041 is a deficient number, since it is larger than the sum of its proper divisors (4781239).

53172041 is a wasteful number, since it uses less digits than its factorization.

53172041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49375.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 53172041 is about 7291.9161404942. The cubic root of 53172041 is about 376.0345736467.

Adding to 53172041 its reverse (14027135), we get a palindrome (67199176).

The spelling of 53172041 in words is "fifty-three million, one hundred seventy-two thousand, forty-one".