10194196 has 12 divisors (see below), whose sum is σ = 18455220. Its totient is φ = 4921280.

The previous prime is 10194193. The next prime is 10194227. The reversal of 10194196 is 69149101.

It can be written as a sum of positive squares in 2 ways, for example, as 6250000 + 3944196 = 2500^2 + 1986^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10194193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43825 + ... + 44056.

It is an arithmetic number, because the mean of its divisors is an integer number (1537935).

Almost surely, 2^10194196 is an apocalyptic number.

It is an amenable number.

10194196 is a deficient number, since it is larger than the sum of its proper divisors (8261024).

10194196 is a wasteful number, since it uses less digits than its factorization.

10194196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87914 (or 87912 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 10194196 is about 3192.8351037910. The cubic root of 10194196 is about 216.8291462383.

It can be divided in two parts, 1019 and 4196, that multiplied together give a palindrome (4275724).

The spelling of 10194196 in words is "ten million, one hundred ninety-four thousand, one hundred ninety-six".