798809573 has 12 divisors (see below), whose sum is σ = 841497888. Its totient is φ = 758180280.

The previous prime is 798809567. The next prime is 798809591. The reversal of 798809573 is 375908897.

It is not a de Polignac number, because 798809573 - 2¹⁴ = 798793189 is a prime.

It is a super-3 number, since 3×798809573³ (a number of 28 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798809173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63536 + ... + 75062.

It is an arithmetic number, because the mean of its divisors is an integer number (70124824).

Almost surely, 2^798809573 is an apocalyptic number.

It is an amenable number.

798809573 is a deficient number, since it is larger than the sum of its proper divisors (42688315).

798809573 is a wasteful number, since it uses less digits than its factorization.

798809573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11704 (or 11681 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 56.

The square root of 798809573 is about 28263.2194379904. The cubic root of 798809573 is about 927.8570820863.

The spelling of 798809573 in words is "seven hundred ninety-eight million, eight hundred nine thousand, five hundred seventy-three".