7362643 has 2 divisors, whose sum is σ = 7362644. Its totient is φ = 7362642.

The previous prime is 7362637. The next prime is 7362653. The reversal of 7362643 is 3462637.

It is a weak prime.

It is an emirp because it is prime and its reverse (3462637) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7362643 is a prime.

It is a d-powerful number, because it can be written as 7⁸ + 3³ + 6 + 2¹⁹ + 6⁷ + 4⁹ + 3¹² .

It is not a weakly prime, because it can be changed into another prime (7362613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3681321 + 3681322.

It is an arithmetic number, because the mean of its divisors is an integer number (3681322).

Almost surely, 2^7362643 is an apocalyptic number.

7362643 is a deficient number, since it is larger than the sum of its proper divisors (1).

7362643 is an equidigital number, since it uses as much as digits as its factorization.

7362643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 31.

The square root of 7362643 is about 2713.4190608898. The cubic root of 7362643 is about 194.5410464451.

The spelling of 7362643 in words is "seven million, three hundred sixty-two thousand, six hundred forty-three".