5523719 has 2 divisors, whose sum is σ = 5523720. Its totient is φ = 5523718.

The previous prime is 5523689. The next prime is 5523751. The reversal of 5523719 is 9173255.

It is an a-pointer prime, because the next prime (5523751) can be obtained adding 5523719 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5523719 - 2¹⁶ = 5458183 is a prime.

It is a super-2 number, since 2×5523719² = 61022943181922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5523799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761859 + 2761860.

It is an arithmetic number, because the mean of its divisors is an integer number (2761860).

Almost surely, 2^5523719 is an apocalyptic number.

5523719 is a deficient number, since it is larger than the sum of its proper divisors (1).

5523719 is an equidigital number, since it uses as much as digits as its factorization.

5523719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9450, while the sum is 32.

The square root of 5523719 is about 2350.2593473913. The cubic root of 5523719 is about 176.7707993344.

The spelling of 5523719 in words is "five million, five hundred twenty-three thousand, seven hundred nineteen".