196292563 has 4 divisors (see below), whose sum is σ = 196393048. Its totient is φ = 196192080.

The previous prime is 196292533. The next prime is 196292611. The reversal of 196292563 is 365292691.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 196292563 - 2⁵ = 196292531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196292533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47253 + ... + 51238.

It is an arithmetic number, because the mean of its divisors is an integer number (49098262).

Almost surely, 2^196292563 is an apocalyptic number.

196292563 is a deficient number, since it is larger than the sum of its proper divisors (100485).

196292563 is an equidigital number, since it uses as much as digits as its factorization.

196292563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100484.

The product of its digits is 174960, while the sum is 43.

The square root of 196292563 is about 14010.4447823758. Note that the first 3 decimals coincide. The cubic root of 196292563 is about 581.1674493626.

The spelling of 196292563 in words is "one hundred ninety-six million, two hundred ninety-two thousand, five hundred sixty-three".