993196898 has 8 divisors (see below), whose sum is σ = 1503718992. Its totient is φ = 491957236.

The previous prime is 993196891. The next prime is 993196907. The reversal of 993196898 is 898691399.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 993196898.

It is not an unprimeable number, because it can be changed into a prime (993196891) 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, 2320340 + ... + 2320767.

It is an arithmetic number, because the mean of its divisors is an integer number (187964874).

Almost surely, 2^993196898 is an apocalyptic number.

993196898 is a deficient number, since it is larger than the sum of its proper divisors (510522094).

993196898 is a wasteful number, since it uses less digits than its factorization.

993196898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4641216.

The product of its digits is 7558272, while the sum is 62.

The square root of 993196898 is about 31515.0265429049. The cubic root of 993196898 is about 997.7271373425.

The spelling of 993196898 in words is "nine hundred ninety-three million, one hundred ninety-six thousand, eight hundred ninety-eight".