195496101 has 6 divisors (see below), whose sum is σ = 282383270. Its totient is φ = 130330728.

The previous prime is 195496079. The next prime is 195496127. The reversal of 195496101 is 101694591.

195496101 is a `hidden beast` number, since 1 + 9 + 549 + 6 + 101 = 666.

It can be written as a sum of positive squares in only one way, i.e., 185667876 + 9828225 = 13626^2 + 3135^2 .

It is not a de Polignac number, because 195496101 - 2¹⁰ = 195495077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195496181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10860886 + ... + 10860903.

Almost surely, 2^195496101 is an apocalyptic number.

It is an amenable number.

195496101 is a deficient number, since it is larger than the sum of its proper divisors (86887169).

195496101 is a wasteful number, since it uses less digits than its factorization.

195496101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21721795 (or 21721792 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 195496101 is about 13981.9920254590. The cubic root of 195496101 is about 580.3803500059.

The spelling of 195496101 in words is "one hundred ninety-five million, four hundred ninety-six thousand, one hundred one".