798913201 has 2 divisors, whose sum is σ = 798913202. Its totient is φ = 798913200.

The previous prime is 798913169. The next prime is 798913223. The reversal of 798913201 is 102319897.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 529920400 + 268992801 = 23020^2 + 16401^2 .

It is an emirp because it is prime and its reverse (102319897) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 798913201 - 2⁵ = 798913169 is a prime.

It is not a weakly prime, because it can be changed into another prime (798913231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399456600 + 399456601.

It is an arithmetic number, because the mean of its divisors is an integer number (399456601).

Almost surely, 2^798913201 is an apocalyptic number.

It is an amenable number.

798913201 is a deficient number, since it is larger than the sum of its proper divisors (1).

798913201 is an equidigital number, since it uses as much as digits as its factorization.

798913201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 798913201 is about 28265.0526445645. The cubic root of 798913201 is about 927.8972033782.

The spelling of 798913201 in words is "seven hundred ninety-eight million, nine hundred thirteen thousand, two hundred one".