5522020423 has 2 divisors, whose sum is σ = 5522020424. Its totient is φ = 5522020422.

The previous prime is 5522020409. The next prime is 5522020457. The reversal of 5522020423 is 3240202255.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5522020423 - 2⁹ = 5522019911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5522020403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761010211 + 2761010212.

It is an arithmetic number, because the mean of its divisors is an integer number (2761010212).

Almost surely, 2^5522020423 is an apocalyptic number.

5522020423 is a deficient number, since it is larger than the sum of its proper divisors (1).

5522020423 is an equidigital number, since it uses as much as digits as its factorization.

5522020423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 5522020423 is about 74310.2982297878. The cubic root of 5522020423 is about 1767.5267811356.

Adding to 5522020423 its reverse (3240202255), we get a palindrome (8762222678).

The spelling of 5522020423 in words is "five billion, five hundred twenty-two million, twenty thousand, four hundred twenty-three".