8023019 has 2 divisors, whose sum is σ = 8023020. Its totient is φ = 8023018.

The previous prime is 8023013. The next prime is 8023027. The reversal of 8023019 is 9103208.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8023019 is a prime.

It is a super-2 number, since 2×8023019² = 128737667748722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8022985 and 8023003.

It is not a weakly prime, because it can be changed into another prime (8023013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4011509 + 4011510.

It is an arithmetic number, because the mean of its divisors is an integer number (4011510).

Almost surely, 2^8023019 is an apocalyptic number.

8023019 is a deficient number, since it is larger than the sum of its proper divisors (1).

8023019 is an equidigital number, since it uses as much as digits as its factorization.

8023019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 8023019 is about 2832.4934245290. The cubic root of 8023019 is about 200.1916413094.

The spelling of 8023019 in words is "eight million, twenty-three thousand, nineteen".