3190973 has 2 divisors, whose sum is σ = 3190974. Its totient is φ = 3190972.

The previous prime is 3190969. The next prime is 3190981. The reversal of 3190973 is 3790913.

It is a happy number.

3190973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2617924 + 573049 = 1618^2 + 757^2 .

It is a cyclic number.

It is not a de Polignac number, because 3190973 - 2² = 3190969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3190673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1595486 + 1595487.

It is an arithmetic number, because the mean of its divisors is an integer number (1595487).

Almost surely, 2^3190973 is an apocalyptic number.

It is an amenable number.

3190973 is a deficient number, since it is larger than the sum of its proper divisors (1).

3190973 is an equidigital number, since it uses as much as digits as its factorization.

3190973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 3190973 is about 1786.3294768883. The cubic root of 3190973 is about 147.2225638113. Note that the first 3 decimals are identical.

The spelling of 3190973 in words is "three million, one hundred ninety thousand, nine hundred seventy-three".