3196432373 has 2 divisors, whose sum is σ = 3196432374. Its totient is φ = 3196432372.

The previous prime is 3196432363. The next prime is 3196432381. The reversal of 3196432373 is 3732346913.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3196432369 + 4 = 56537^2 + 2^2 .

It is an emirp because it is prime and its reverse (3732346913) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3196432373 - 2¹⁰ = 3196431349 is a prime.

It is a super-2 number, since 2×3196432373² = 20434359830324822258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3196432373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3196432363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1598216186 + 1598216187.

It is an arithmetic number, because the mean of its divisors is an integer number (1598216187).

Almost surely, 2^3196432373 is an apocalyptic number.

It is an amenable number.

3196432373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3196432373 is an equidigital number, since it uses as much as digits as its factorization.

3196432373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 41.

The square root of 3196432373 is about 56537.0000353751. Note that the first 4 decimals coincide. The cubic root of 3196432373 is about 1473.0647603866.

The spelling of 3196432373 in words is "three billion, one hundred ninety-six million, four hundred thirty-two thousand, three hundred seventy-three".