3069397 has 2 divisors, whose sum is σ = 3069398. Its totient is φ = 3069396.

The previous prime is 3069379. The next prime is 3069413. The reversal of 3069397 is 7939603.

Together with previous prime (3069379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2414916 + 654481 = 1554^2 + 809^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3069397 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 (3069347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534698 + 1534699.

It is an arithmetic number, because the mean of its divisors is an integer number (1534699).

Almost surely, 2^3069397 is an apocalyptic number.

3069397 is the 1012-nd hex number.

It is an amenable number.

3069397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3069397 is an equidigital number, since it uses as much as digits as its factorization.

3069397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30618, while the sum is 37.

The square root of 3069397 is about 1751.9694632042. The cubic root of 3069397 is about 145.3285771012.

The spelling of 3069397 in words is "three million, sixty-nine thousand, three hundred ninety-seven".