52673657 has 16 divisors (see below), whose sum is σ = 57335040. Its totient is φ = 48240192.

The previous prime is 52673651. The next prime is 52673669. The reversal of 52673657 is 75637625.

It is a cyclic number.

It is not a de Polignac number, because 52673657 - 2⁴ = 52673641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52673651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104468 + ... + 104970.

It is an arithmetic number, because the mean of its divisors is an integer number (3583440).

Almost surely, 2^52673657 is an apocalyptic number.

It is an amenable number.

52673657 is a deficient number, since it is larger than the sum of its proper divisors (4661383).

52673657 is a wasteful number, since it uses less digits than its factorization.

52673657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712.

The product of its digits is 264600, while the sum is 41.

The square root of 52673657 is about 7257.6619513449. The cubic root of 52673657 is about 374.8560205787.

The spelling of 52673657 in words is "fifty-two million, six hundred seventy-three thousand, six hundred fifty-seven".