196324597 has 4 divisors (see below), whose sum is σ = 224370976. Its totient is φ = 168278220.

The previous prime is 196324589. The next prime is 196324603. The reversal of 196324597 is 795423691.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 196324597 - 2³ = 196324589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196324537) 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, 14023179 + ... + 14023192.

It is an arithmetic number, because the mean of its divisors is an integer number (56092744).

Almost surely, 2^196324597 is an apocalyptic number.

It is an amenable number.

196324597 is a deficient number, since it is larger than the sum of its proper divisors (28046379).

196324597 is an equidigital number, since it uses as much as digits as its factorization.

196324597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28046378.

The product of its digits is 408240, while the sum is 46.

The square root of 196324597 is about 14011.5879542613. The cubic root of 196324597 is about 581.1990622183.

The spelling of 196324597 in words is "one hundred ninety-six million, three hundred twenty-four thousand, five hundred ninety-seven".