5623192019 has 2 divisors, whose sum is σ = 5623192020. Its totient is φ = 5623192018.

The previous prime is 5623192009. The next prime is 5623192073. The reversal of 5623192019 is 9102913265.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5623192019 is a prime.

It is a super-2 number, since 2×5623192019² = 63240576965090592722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5623192009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2811596009 + 2811596010.

It is an arithmetic number, because the mean of its divisors is an integer number (2811596010).

Almost surely, 2^5623192019 is an apocalyptic number.

5623192019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5623192019 is an equidigital number, since it uses as much as digits as its factorization.

5623192019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 5623192019 is about 74987.9458246457. The cubic root of 5623192019 is about 1778.2560897375.

The spelling of 5623192019 in words is "five billion, six hundred twenty-three million, one hundred ninety-two thousand, nineteen".