196105736 has 8 divisors (see below), whose sum is σ = 367698270. Its totient is φ = 98052864.

The previous prime is 196105733. The next prime is 196105739. The reversal of 196105736 is 637501691.

It is an interprime number because it is at equal distance from previous prime (196105733) and next prime (196105739).

It can be written as a sum of positive squares in only one way, i.e., 193043236 + 3062500 = 13894^2 + 1750^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 196105736.

It is not an unprimeable number, because it can be changed into a prime (196105733) 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 as a sum of consecutive naturals, namely, 12256601 + ... + 12256616.

Almost surely, 2^196105736 is an apocalyptic number.

It is an amenable number.

196105736 is a deficient number, since it is larger than the sum of its proper divisors (171592534).

196105736 is a wasteful number, since it uses less digits than its factorization.

196105736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24513223 (or 24513219 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 196105736 is about 14003.7757765540. The cubic root of 196105736 is about 580.9830099813.

The spelling of 196105736 in words is "one hundred ninety-six million, one hundred five thousand, seven hundred thirty-six".