195226043 has 8 divisors (see below), whose sum is σ = 198386496. Its totient is φ = 192085000.

The previous prime is 195226037. The next prime is 195226049. The reversal of 195226043 is 340622591.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (195226037) and next prime (195226049).

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

It is a cyclic number.

It is not a de Polignac number, because 195226043 - 2⁴ = 195226027 is a prime.

It is a super-2 number, since 2×195226043² = 76226415730875698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (195226049) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16148 + ... + 25518.

It is an arithmetic number, because the mean of its divisors is an integer number (24798312).

Almost surely, 2^195226043 is an apocalyptic number.

195226043 is a deficient number, since it is larger than the sum of its proper divisors (3160453).

195226043 is an equidigital number, since it uses as much as digits as its factorization.

195226043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9705.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 195226043 is about 13972.3313373252. The cubic root of 195226043 is about 580.1129813593.

The spelling of 195226043 in words is "one hundred ninety-five million, two hundred twenty-six thousand, forty-three".