196504325 has 12 divisors (see below), whose sum is σ = 243953508. Its totient is φ = 157017600.

The previous prime is 196504283. The next prime is 196504333. The reversal of 196504325 is 523405691.

It is a Cunningham number, because it is equal to 14018²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 1 + 196504324 = 1^2 + 14018^2 .

It is not a de Polignac number, because 196504325 - 2²⁴ = 179727109 is a prime.

It is a super-2 number, since 2×196504325² = 77227899487411250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19349 + ... + 27701.

It is an arithmetic number, because the mean of its divisors is an integer number (20329459).

Almost surely, 2^196504325 is an apocalyptic number.

It is an amenable number.

196504325 is a deficient number, since it is larger than the sum of its proper divisors (47449183).

196504325 is an equidigital number, since it uses as much as digits as its factorization.

196504325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9304 (or 9299 counting only the distinct ones).

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

The square root of 196504325 is about 14018.0000356684. Note that the first 4 decimals coincide. The cubic root of 196504325 is about 581.3763636315.

The spelling of 196504325 in words is "one hundred ninety-six million, five hundred four thousand, three hundred twenty-five".