5562643 has 2 divisors, whose sum is σ = 5562644. Its totient is φ = 5562642.

The previous prime is 5562607. The next prime is 5562703. The reversal of 5562643 is 3462655.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5562643 - 2⁹ = 5562131 is a prime.

It is not a weakly prime, because it can be changed into another prime (5562143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2781321 + 2781322.

It is an arithmetic number, because the mean of its divisors is an integer number (2781322).

Almost surely, 2^5562643 is an apocalyptic number.

5562643 is a deficient number, since it is larger than the sum of its proper divisors (1).

5562643 is an equidigital number, since it uses as much as digits as its factorization.

5562643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

The square root of 5562643 is about 2358.5255987587. The cubic root of 5562643 is about 177.1850448612.

The spelling of 5562643 in words is "five million, five hundred sixty-two thousand, six hundred forty-three".