3371245 has 4 divisors (see below), whose sum is σ = 4045500. Its totient is φ = 2696992.

The previous prime is 3371237. The next prime is 3371257. The reversal of 3371245 is 5421733.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2550409 + 820836 = 1597^2 + 906^2 .

It is a cyclic number.

It is not a de Polignac number, because 3371245 - 2³ = 3371237 is a prime.

It is a super-2 number, since 2×3371245² = 22730585700050, which contains 22 as substring.

3371245 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337120 + ... + 337129.

It is an arithmetic number, because the mean of its divisors is an integer number (1011375).

Almost surely, 2^3371245 is an apocalyptic number.

It is an amenable number.

3371245 is a deficient number, since it is larger than the sum of its proper divisors (674255).

3371245 is an equidigital number, since it uses as much as digits as its factorization.

3371245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674254.

The product of its digits is 2520, while the sum is 25.

The square root of 3371245 is about 1836.0950411131. The cubic root of 3371245 is about 149.9443497266.

Adding to 3371245 its reverse (5421733), we get a palindrome (8792978).

The spelling of 3371245 in words is "three million, three hundred seventy-one thousand, two hundred forty-five".