3196231 has 2 divisors, whose sum is σ = 3196232. Its totient is φ = 3196230.

The previous prime is 3196229. The next prime is 3196243. The reversal of 3196231 is 1326913.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3196231 - 2¹ = 3196229 is a prime.

It is a super-2 number, since 2×3196231² = 20431785210722, which contains 22 as substring.

Together with 3196229, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3196196 and 3196205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3196201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1598115 + 1598116.

It is an arithmetic number, because the mean of its divisors is an integer number (1598116).

Almost surely, 2^3196231 is an apocalyptic number.

3196231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3196231 is an equidigital number, since it uses as much as digits as its factorization.

3196231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 972, while the sum is 25.

The square root of 3196231 is about 1787.8006040943. The cubic root of 3196231 is about 147.3033825721.

The spelling of 3196231 in words is "three million, one hundred ninety-six thousand, two hundred thirty-one".