5423563 has 2 divisors, whose sum is σ = 5423564. Its totient is φ = 5423562.

The previous prime is 5423557. The next prime is 5423567. The reversal of 5423563 is 3653245.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5423563 is a prime.

It is a super-2 number, since 2×5423563² = 58830071229938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5423567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2711781 + 2711782.

It is an arithmetic number, because the mean of its divisors is an integer number (2711782).

Almost surely, 2^5423563 is an apocalyptic number.

5423563 is a deficient number, since it is larger than the sum of its proper divisors (1).

5423563 is an equidigital number, since it uses as much as digits as its factorization.

5423563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 28.

The square root of 5423563 is about 2328.8544394187. The cubic root of 5423563 is about 175.6958741399.

The spelling of 5423563 in words is "five million, four hundred twenty-three thousand, five hundred sixty-three".