196525226 has 8 divisors (see below), whose sum is σ = 295188960. Its totient is φ = 98128908.

The previous prime is 196525211. The next prime is 196525243. The reversal of 196525226 is 622525691.

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

It is a pancake number, because a pancake can be divided into 196525226 parts by 19825 straight cuts.

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 196525226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65006 + ... + 67961.

It is an arithmetic number, because the mean of its divisors is an integer number (36898620).

Almost surely, 2^196525226 is an apocalyptic number.

196525226 is a deficient number, since it is larger than the sum of its proper divisors (98663734).

196525226 is a wasteful number, since it uses less digits than its factorization.

196525226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133708.

The product of its digits is 64800, while the sum is 38.

The square root of 196525226 is about 14018.7455216221. The cubic root of 196525226 is about 581.3969754197.

The spelling of 196525226 in words is "one hundred ninety-six million, five hundred twenty-five thousand, two hundred twenty-six".