5326020043 has 2 divisors, whose sum is σ = 5326020044. Its totient is φ = 5326020042.

The previous prime is 5326020013. The next prime is 5326020107. The reversal of 5326020043 is 3400206235.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5326020043 is a prime.

It is not a weakly prime, because it can be changed into another prime (5326020013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2663010021 + 2663010022.

It is an arithmetic number, because the mean of its divisors is an integer number (2663010022).

Almost surely, 2^5326020043 is an apocalyptic number.

5326020043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5326020043 is an equidigital number, since it uses as much as digits as its factorization.

5326020043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 5326020043 is about 72979.5864814264. The cubic root of 5326020043 is about 1746.3619707266.

Adding to 5326020043 its reverse (3400206235), we get a palindrome (8726226278).

The spelling of 5326020043 in words is "five billion, three hundred twenty-six million, twenty thousand, forty-three".