196145353 has 8 divisors (see below), whose sum is σ = 201350016. Its totient is φ = 190960800.

The previous prime is 196145309. The next prime is 196145377. The reversal of 196145353 is 353541691.

It is a happy number.

196145353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 196145353 - 2⁹ = 196144841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196145953) 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, 15868 + ... + 25378.

It is an arithmetic number, because the mean of its divisors is an integer number (25168752).

Almost surely, 2^196145353 is an apocalyptic number.

It is an amenable number.

196145353 is a deficient number, since it is larger than the sum of its proper divisors (5204663).

196145353 is an equidigital number, since it uses as much as digits as its factorization.

196145353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10055.

The product of its digits is 48600, while the sum is 37.

The square root of 196145353 is about 14005.1902164876. The cubic root of 196145353 is about 581.0221304656.

The spelling of 196145353 in words is "one hundred ninety-six million, one hundred forty-five thousand, three hundred fifty-three".