3196001 has 2 divisors, whose sum is σ = 3196002. Its totient is φ = 3196000.

The previous prime is 3195977. The next prime is 3196021. The reversal of 3196001 is 1006913.

It is an a-pointer prime, because the next prime (3196021) can be obtained adding 3196001 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2739025 + 456976 = 1655^2 + 676^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3196001 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3196021) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1598000 + 1598001.

It is an arithmetic number, because the mean of its divisors is an integer number (1598001).

Almost surely, 2^3196001 is an apocalyptic number.

3196001 is the 800-th centered decagonal number.

It is an amenable number.

3196001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3196001 is an equidigital number, since it uses as much as digits as its factorization.

3196001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 3196001 is about 1787.7362780903. The cubic root of 3196001 is about 147.2998491822.

The spelling of 3196001 in words is "three million, one hundred ninety-six thousand, one".