195373226 has 8 divisors (see below), whose sum is σ = 295799040. Its totient is φ = 96773548.

The previous prime is 195373223. The next prime is 195373303. The reversal of 195373226 is 622373591.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 195373226.

It is not an unprimeable number, because it can be changed into a prime (195373223) 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 3 ways as a sum of consecutive naturals, for example, 456266 + ... + 456693.

It is an arithmetic number, because the mean of its divisors is an integer number (36974880).

Almost surely, 2^195373226 is an apocalyptic number.

195373226 is a deficient number, since it is larger than the sum of its proper divisors (100425814).

195373226 is a wasteful number, since it uses less digits than its factorization.

195373226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913068.

The product of its digits is 68040, while the sum is 38.

The square root of 195373226 is about 13977.5972899494. The cubic root of 195373226 is about 580.2587291971.

The spelling of 195373226 in words is "one hundred ninety-five million, three hundred seventy-three thousand, two hundred twenty-six".