52096809 has 8 divisors (see below), whose sum is σ = 69645312. Its totient is φ = 34639760.

The previous prime is 52096763. The next prime is 52096831. The reversal of 52096809 is 90869025.

It is a happy number.

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 52096809 - 2¹¹ = 52094761 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52076809) 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, 21522 + ... + 23819.

It is an arithmetic number, because the mean of its divisors is an integer number (8705664).

Almost surely, 2^52096809 is an apocalyptic number.

It is an amenable number.

52096809 is a deficient number, since it is larger than the sum of its proper divisors (17548503).

52096809 is a wasteful number, since it uses less digits than its factorization.

52096809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45727.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 52096809 is about 7217.8119260618. The cubic root of 52096809 is about 373.4826007246.

The spelling of 52096809 in words is "fifty-two million, ninety-six thousand, eight hundred nine".