3201423193 has 2 divisors, whose sum is σ = 3201423194. Its totient is φ = 3201423192.

The previous prime is 3201423191. The next prime is 3201423209. The reversal of 3201423193 is 3913241023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1852183369 + 1349239824 = 43037^2 + 36732^2 .

It is a cyclic number.

It is not a de Polignac number, because 3201423193 - 2¹ = 3201423191 is a prime.

It is a super-2 number, since 2×3201423193² = 20498220921356630498, which contains 22 as substring.

Together with 3201423191, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3201423191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600711596 + 1600711597.

It is an arithmetic number, because the mean of its divisors is an integer number (1600711597).

Almost surely, 2^3201423193 is an apocalyptic number.

It is an amenable number.

3201423193 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201423193 is an equidigital number, since it uses as much as digits as its factorization.

3201423193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3201423193 is about 56581.1204643386. The cubic root of 3201423193 is about 1473.8310290707.

The spelling of 3201423193 in words is "three billion, two hundred one million, four hundred twenty-three thousand, one hundred ninety-three".