3301481 has 2 divisors, whose sum is σ = 3301482. Its totient is φ = 3301480.

The previous prime is 3301477. The next prime is 3301499. The reversal of 3301481 is 1841033.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3031081 + 270400 = 1741^2 + 520^2 .

It is a cyclic number.

It is not a de Polignac number, because 3301481 - 2² = 3301477 is a prime.

It is a super-2 number, since 2×3301481² = 21799553586722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3301471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650740 + 1650741.

It is an arithmetic number, because the mean of its divisors is an integer number (1650741).

Almost surely, 2^3301481 is an apocalyptic number.

It is an amenable number.

3301481 is a deficient number, since it is larger than the sum of its proper divisors (1).

3301481 is an equidigital number, since it uses as much as digits as its factorization.

3301481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3301481 is about 1816.9977985677. The cubic root of 3301481 is about 148.9028238940.

The spelling of 3301481 in words is "three million, three hundred one thousand, four hundred eighty-one".