100196193 has 4 divisors (see below), whose sum is σ = 133594928. Its totient is φ = 66797460.

The previous prime is 100196153. The next prime is 100196197. The reversal of 100196193 is 391691001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100196193 - 2¹⁰ = 100195169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100196193.

It is not an unprimeable number, because it can be changed into a prime (100196197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16699363 + ... + 16699368.

It is an arithmetic number, because the mean of its divisors is an integer number (33398732).

Almost surely, 2^100196193 is an apocalyptic number.

It is an amenable number.

100196193 is a deficient number, since it is larger than the sum of its proper divisors (33398735).

100196193 is an equidigital number, since it uses as much as digits as its factorization.

100196193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33398734.

The product of its (nonzero) digits is 1458, while the sum is 30.

The square root of 100196193 is about 10009.8048432524. The cubic root of 100196193 is about 464.4622341427.

The spelling of 100196193 in words is "one hundred million, one hundred ninety-six thousand, one hundred ninety-three".