3491363 has 2 divisors, whose sum is σ = 3491364. Its totient is φ = 3491362.

The previous prime is 3491359. The next prime is 3491401. The reversal of 3491363 is 3631943.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3491363 - 2² = 3491359 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3491333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1745681 + 1745682.

It is an arithmetic number, because the mean of its divisors is an integer number (1745682).

Almost surely, 2^3491363 is an apocalyptic number.

3491363 is a deficient number, since it is larger than the sum of its proper divisors (1).

3491363 is an equidigital number, since it uses as much as digits as its factorization.

3491363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 29.

The square root of 3491363 is about 1868.5189322027. The cubic root of 3491363 is about 151.7044551549.

The spelling of 3491363 in words is "three million, four hundred ninety-one thousand, three hundred sixty-three".