196331351 has 8 divisors (see below), whose sum is σ = 218821680. Its totient is φ = 175056768.

The previous prime is 196331327. The next prime is 196331357. The reversal of 196331351 is 153133691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196331351 - 2¹⁴ = 196314967 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 (196331357) 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, 303596 + ... + 304241.

It is an arithmetic number, because the mean of its divisors is an integer number (27352710).

Almost surely, 2^196331351 is an apocalyptic number.

196331351 is a deficient number, since it is larger than the sum of its proper divisors (22490329).

196331351 is a wasteful number, since it uses less digits than its factorization.

196331351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607873.

The product of its digits is 7290, while the sum is 32.

The square root of 196331351 is about 14011.8289669836. The cubic root of 196331351 is about 581.2057269859.

The spelling of 196331351 in words is "one hundred ninety-six million, three hundred thirty-one thousand, three hundred fifty-one".