3377813 has 2 divisors, whose sum is σ = 3377814. Its totient is φ = 3377812.

The previous prime is 3377807. The next prime is 3377821. The reversal of 3377813 is 3187733.

It is a happy number.

3377813 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., 2748964 + 628849 = 1658^2 + 793^2 .

It is an emirp because it is prime and its reverse (3187733) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3377813 - 2⁸ = 3377557 is a prime.

It is a super-2 number, since 2×3377813² = 22819241325938, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3377813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3377863) 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, 1688906 + 1688907.

It is an arithmetic number, because the mean of its divisors is an integer number (1688907).

Almost surely, 2^3377813 is an apocalyptic number.

It is an amenable number.

3377813 is a deficient number, since it is larger than the sum of its proper divisors (1).

3377813 is an equidigital number, since it uses as much as digits as its factorization.

3377813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584, while the sum is 32.

The square root of 3377813 is about 1837.8827492525. The cubic root of 3377813 is about 150.0416625012.

The spelling of 3377813 in words is "three million, three hundred seventy-seven thousand, eight hundred thirteen".