3386249 has 2 divisors, whose sum is σ = 3386250. Its totient is φ = 3386248.

The previous prime is 3386197. The next prime is 3386261. The reversal of 3386249 is 9426833.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2449225 + 937024 = 1565^2 + 968^2 .

It is a cyclic number.

It is not a de Polignac number, because 3386249 - 2¹² = 3382153 is a prime.

It is a super-2 number, since 2×3386249² = 22933364580002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3386749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1693124 + 1693125.

It is an arithmetic number, because the mean of its divisors is an integer number (1693125).

Almost surely, 2^3386249 is an apocalyptic number.

It is an amenable number.

3386249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3386249 is an equidigital number, since it uses as much as digits as its factorization.

3386249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 35.

The square root of 3386249 is about 1840.1763502447. The cubic root of 3386249 is about 150.1664670417.

The spelling of 3386249 in words is "three million, three hundred eighty-six thousand, two hundred forty-nine".