3651341 has 2 divisors, whose sum is σ = 3651342. Its totient is φ = 3651340.

The previous prime is 3651293. The next prime is 3651407. The reversal of 3651341 is 1431563.

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., 2280100 + 1371241 = 1510^2 + 1171^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3651341 is a prime.

It is a super-3 number, since 3×3651341³ (a number of 21 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3³ + 6⁸ + 5⁹ + 1 + 3⁷ + 4⁷ + 1 .

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3650341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1825670 + 1825671.

It is an arithmetic number, because the mean of its divisors is an integer number (1825671).

Almost surely, 2^3651341 is an apocalyptic number.

It is an amenable number.

3651341 is a deficient number, since it is larger than the sum of its proper divisors (1).

3651341 is an equidigital number, since it uses as much as digits as its factorization.

3651341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 23.

The square root of 3651341 is about 1910.8482409653. The cubic root of 3651341 is about 153.9870259492.

The spelling of 3651341 in words is "three million, six hundred fifty-one thousand, three hundred forty-one".