3354581 has 2 divisors, whose sum is σ = 3354582. Its totient is φ = 3354580.

The previous prime is 3354553. The next prime is 3354587. The reversal of 3354581 is 1854533.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1779556 + 1575025 = 1334^2 + 1255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3354581 is a prime.

It is a super-2 number, since 2×3354581² = 22506427371122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3354587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677290 + 1677291.

It is an arithmetic number, because the mean of its divisors is an integer number (1677291).

Almost surely, 2^3354581 is an apocalyptic number.

It is an amenable number.

3354581 is a deficient number, since it is larger than the sum of its proper divisors (1).

3354581 is an equidigital number, since it uses as much as digits as its factorization.

3354581 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 29.

The square root of 3354581 is about 1831.5515280767. The cubic root of 3354581 is about 149.6968841809.

The spelling of 3354581 in words is "three million, three hundred fifty-four thousand, five hundred eighty-one".