3242137 has 2 divisors, whose sum is σ = 3242138. Its totient is φ = 3242136.

The previous prime is 3242111. The next prime is 3242147. The reversal of 3242137 is 7312423.

3242137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3200521 + 41616 = 1789^2 + 204^2 .

It is a cyclic number.

It is not a de Polignac number, because 3242137 - 2⁷ = 3242009 is a prime.

It is a super-2 number, since 2×3242137² = 21022904653538, which contains 22 as substring.

It is a Chen prime.

3242137 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3242147) 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, 1621068 + 1621069.

It is an arithmetic number, because the mean of its divisors is an integer number (1621069).

Almost surely, 2^3242137 is an apocalyptic number.

It is an amenable number.

3242137 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242137 is an equidigital number, since it uses as much as digits as its factorization.

3242137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 22.

The square root of 3242137 is about 1800.5935132617. The cubic root of 3242137 is about 148.0052499964.

The spelling of 3242137 in words is "three million, two hundred forty-two thousand, one hundred thirty-seven".