196192553 has 8 divisors (see below), whose sum is σ = 205910208. Its totient is φ = 186573904.

The previous prime is 196192541. The next prime is 196192567. The reversal of 196192553 is 355291691.

It is a happy number.

196192553 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 a de Polignac number, because none of the positive numbers 2^k-196192553 is a prime.

It is a Duffinian number.

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 196192553.

It is not an unprimeable number, because it can be changed into a prime (196192573) 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, 20675 + ... + 28632.

It is an arithmetic number, because the mean of its divisors is an integer number (25738776).

Almost surely, 2^196192553 is an apocalyptic number.

It is an amenable number.

196192553 is a deficient number, since it is larger than the sum of its proper divisors (9717655).

196192553 is a wasteful number, since it uses less digits than its factorization.

196192553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49503.

The product of its digits is 72900, while the sum is 41.

The square root of 196192553 is about 14006.8752046986. The cubic root of 196192553 is about 581.0687320372.

The spelling of 196192553 in words is "one hundred ninety-six million, one hundred ninety-two thousand, five hundred fifty-three".