52001673 has 4 divisors (see below), whose sum is σ = 69335568. Its totient is φ = 34667780.

The previous prime is 52001659. The next prime is 52001681. The reversal of 52001673 is 37610025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52001673 - 2⁵ = 52001641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52001473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8666943 + ... + 8666948.

It is an arithmetic number, because the mean of its divisors is an integer number (17333892).

Almost surely, 2^52001673 is an apocalyptic number.

It is an amenable number.

52001673 is a deficient number, since it is larger than the sum of its proper divisors (17333895).

52001673 is a wasteful number, since it uses less digits than its factorization.

52001673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17333894.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 52001673 is about 7211.2185516735. The cubic root of 52001673 is about 373.2551185177.

Adding to 52001673 its reverse (37610025), we get a palindrome (89611698).

The spelling of 52001673 in words is "fifty-two million, one thousand, six hundred seventy-three".