196525223 has 4 divisors (see below), whose sum is σ = 196649880. Its totient is φ = 196400568.

The previous prime is 196525211. The next prime is 196525243. The reversal of 196525223 is 322525691.

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 196525223 - 2⁴ = 196525207 is a prime.

It is a super-3 number, since 3×196525223³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196525243) 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, 59933 + ... + 63126.

It is an arithmetic number, because the mean of its divisors is an integer number (49162470).

Almost surely, 2^196525223 is an apocalyptic number.

196525223 is a deficient number, since it is larger than the sum of its proper divisors (124657).

196525223 is a wasteful number, since it uses less digits than its factorization.

196525223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124656.

The product of its digits is 32400, while the sum is 35.

The square root of 196525223 is about 14018.7454146225. The cubic root of 196525223 is about 581.3969724613.

The spelling of 196525223 in words is "one hundred ninety-six million, five hundred twenty-five thousand, two hundred twenty-three".