6361343 has 2 divisors, whose sum is σ = 6361344. Its totient is φ = 6361342.

The previous prime is 6361331. The next prime is 6361351. The reversal of 6361343 is 3431636.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6361343 - 2⁶ = 6361279 is a prime.

It is a super-3 number, since 3×6361343³ (a number of 21 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6364343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3180671 + 3180672.

It is an arithmetic number, because the mean of its divisors is an integer number (3180672).

Almost surely, 2^6361343 is an apocalyptic number.

6361343 is a deficient number, since it is larger than the sum of its proper divisors (1).

6361343 is an equidigital number, since it uses as much as digits as its factorization.

6361343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 26.

The square root of 6361343 is about 2522.1702955986. The cubic root of 6361343 is about 185.2889858898.

Adding to 6361343 its reverse (3431636), we get a palindrome (9792979).

The spelling of 6361343 in words is "six million, three hundred sixty-one thousand, three hundred forty-three".