195844126 has 16 divisors (see below), whose sum is σ = 314018208. Its totient is φ = 91379200.

The previous prime is 195844123. The next prime is 195844127. The reversal of 195844126 is 621448591.

195844126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195844123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50035 + ... + 53806.

It is an arithmetic number, because the mean of its divisors is an integer number (19626138).

Almost surely, 2^195844126 is an apocalyptic number.

195844126 is a deficient number, since it is larger than the sum of its proper divisors (118174082).

195844126 is a wasteful number, since it uses less digits than its factorization.

195844126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103907.

The product of its digits is 69120, while the sum is 40.

The square root of 195844126 is about 13994.4319641778. The cubic root of 195844126 is about 580.7245463499.

The spelling of 195844126 in words is "one hundred ninety-five million, eight hundred forty-four thousand, one hundred twenty-six".