3511397 has 2 divisors, whose sum is σ = 3511398. Its totient is φ = 3511396.

The previous prime is 3511393. The next prime is 3511421. The reversal of 3511397 is 7931153.

3511397 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., 3094081 + 417316 = 1759^2 + 646^2 .

It is a cyclic number.

It is not a de Polignac number, because 3511397 - 2² = 3511393 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3511393) 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, 1755698 + 1755699.

It is an arithmetic number, because the mean of its divisors is an integer number (1755699).

Almost surely, 2^3511397 is an apocalyptic number.

It is an amenable number.

3511397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3511397 is an equidigital number, since it uses as much as digits as its factorization.

3511397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2835, while the sum is 29.

The square root of 3511397 is about 1873.8721941477. The cubic root of 3511397 is about 151.9940700595.

The spelling of 3511397 in words is "three million, five hundred eleven thousand, three hundred ninety-seven".