792166543 has 4 divisors (see below), whose sum is σ = 905333200. Its totient is φ = 678999888.

The previous prime is 792166541. The next prime is 792166549. The reversal of 792166543 is 345661297.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 792166543 - 2¹ = 792166541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 792166543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (792166541) 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, 56583318 + ... + 56583331.

It is an arithmetic number, because the mean of its divisors is an integer number (226333300).

Almost surely, 2^792166543 is an apocalyptic number.

792166543 is a deficient number, since it is larger than the sum of its proper divisors (113166657).

792166543 is a wasteful number, since it uses less digits than its factorization.

792166543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113166656.

The product of its digits is 272160, while the sum is 43.

The square root of 792166543 is about 28145.4533273138. The cubic root of 792166543 is about 925.2778490376.

The spelling of 792166543 in words is "seven hundred ninety-two million, one hundred sixty-six thousand, five hundred forty-three".