798058959 has 4 divisors (see below), whose sum is σ = 1064078616. Its totient is φ = 532039304.

The previous prime is 798058951. The next prime is 798058981. The reversal of 798058959 is 959850897.

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

It is a cyclic number.

It is not a de Polignac number, because 798058959 - 2³ = 798058951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798058951) 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, 133009824 + ... + 133009829.

It is an arithmetic number, because the mean of its divisors is an integer number (266019654).

Almost surely, 2^798058959 is an apocalyptic number.

798058959 is a deficient number, since it is larger than the sum of its proper divisors (266019657).

798058959 is a wasteful number, since it uses less digits than its factorization.

798058959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266019656.

The product of its (nonzero) digits is 8164800, while the sum is 60.

The square root of 798058959 is about 28249.9373273641. The cubic root of 798058959 is about 927.5663658336.

The spelling of 798058959 in words is "seven hundred ninety-eight million, fifty-eight thousand, nine hundred fifty-nine".