798074093 has 4 divisors (see below), whose sum is σ = 798207900. Its totient is φ = 797940288.

The previous prime is 798074089. The next prime is 798074117. The reversal of 798074093 is 390470897.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 390470897 = 3361 ⋅116177.

It can be written as a sum of positive squares in 2 ways, for example, as 793154569 + 4919524 = 28163^2 + 2218^2 .

It is a cyclic number.

It is not a de Polignac number, because 798074093 - 2² = 798074089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798074083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57518 + ... + 70031.

It is an arithmetic number, because the mean of its divisors is an integer number (199551975).

Almost surely, 2^798074093 is an apocalyptic number.

It is an amenable number.

798074093 is a deficient number, since it is larger than the sum of its proper divisors (133807).

798074093 is a wasteful number, since it uses less digits than its factorization.

798074093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133806.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 798074093 is about 28250.2051850956. The cubic root of 798074093 is about 927.5722291016.

The spelling of 798074093 in words is "seven hundred ninety-eight million, seventy-four thousand, ninety-three".