3126001 has 2 divisors, whose sum is σ = 3126002. Its totient is φ = 3126000.

The previous prime is 3125989. The next prime is 3126007. The reversal of 3126001 is 1006213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 303601 = 1680^2 + 551^2 .

It is a cyclic number.

It is not a de Polignac number, because 3126001 - 2⁷ = 3125873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3126007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1563000 + 1563001.

It is an arithmetic number, because the mean of its divisors is an integer number (1563001).

Almost surely, 2^3126001 is an apocalyptic number.

It is an amenable number.

3126001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3126001 is an equidigital number, since it uses as much as digits as its factorization.

3126001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3126001 is about 1768.0500558525. The cubic root of 3126001 is about 146.2164956002.

The spelling of 3126001 in words is "three million, one hundred twenty-six thousand, one".