798347201 has 4 divisors (see below), whose sum is σ = 798424404. Its totient is φ = 798270000.

The previous prime is 798347191. The next prime is 798347213. The reversal of 798347201 is 102743897.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 497290000 + 301057201 = 22300^2 + 17351^2 .

It is a cyclic number.

It is not a de Polignac number, because 798347201 - 2²² = 794152897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798347281) 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, 20150 + ... + 44751.

It is an arithmetic number, because the mean of its divisors is an integer number (199606101).

Almost surely, 2^798347201 is an apocalyptic number.

It is an amenable number.

798347201 is a deficient number, since it is larger than the sum of its proper divisors (77203).

798347201 is a wasteful number, since it uses less digits than its factorization.

798347201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77202.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 798347201 is about 28255.0385064328. The cubic root of 798347201 is about 927.6780248362.

The spelling of 798347201 in words is "seven hundred ninety-eight million, three hundred forty-seven thousand, two hundred one".