798316533 has 16 divisors (see below), whose sum is σ = 1351647360. Its totient is φ = 456180768.

The previous prime is 798316529. The next prime is 798316537. The reversal of 798316533 is 335613897.

It is an interprime number because it is at equal distance from previous prime (798316529) and next prime (798316537).

It is not a de Polignac number, because 798316533 - 2² = 798316529 is a prime.

It is a super-3 number, since 3×798316533³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798316537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2111760 + ... + 2112137.

It is an arithmetic number, because the mean of its divisors is an integer number (84477960).

Almost surely, 2^798316533 is an apocalyptic number.

It is an amenable number.

798316533 is a deficient number, since it is larger than the sum of its proper divisors (553330827).

798316533 is a wasteful number, since it uses less digits than its factorization.

798316533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4223913 (or 4223907 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 798316533 is about 28254.4958015534. The cubic root of 798316533 is about 927.6661459637. Note that the first 3 decimals are identical.

The spelling of 798316533 in words is "seven hundred ninety-eight million, three hundred sixteen thousand, five hundred thirty-three".