993196211 has 16 divisors (see below), whose sum is σ = 1148693184. Its totient is φ = 841150464.

The previous prime is 993196181. The next prime is 993196213. The reversal of 993196211 is 112691399.

It is not a de Polignac number, because 993196211 - 2¹⁰ = 993195187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (993196213) 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, 277445 + ... + 281001.

It is an arithmetic number, because the mean of its divisors is an integer number (71793324).

Almost surely, 2^993196211 is an apocalyptic number.

993196211 is a deficient number, since it is larger than the sum of its proper divisors (155496973).

993196211 is a wasteful number, since it uses less digits than its factorization.

993196211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4030.

The product of its digits is 26244, while the sum is 41.

The square root of 993196211 is about 31515.0156433406. The cubic root of 993196211 is about 997.7269072979.

The spelling of 993196211 in words is "nine hundred ninety-three million, one hundred ninety-six thousand, two hundred eleven".