19068029 has 2 divisors, whose sum is σ = 19068030. Its totient is φ = 19068028.

The previous prime is 19068017. The next prime is 19068031. The reversal of 19068029 is 92086091.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18705625 + 362404 = 4325^2 + 602^2 .

It is a cyclic number.

It is not a de Polignac number, because 19068029 - 2⁴ = 19068013 is a prime.

Together with 19068031, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 19068029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19068059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9534014 + 9534015.

It is an arithmetic number, because the mean of its divisors is an integer number (9534015).

Almost surely, 2^19068029 is an apocalyptic number.

It is an amenable number.

19068029 is a deficient number, since it is larger than the sum of its proper divisors (1).

19068029 is an equidigital number, since it uses as much as digits as its factorization.

19068029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 19068029 is about 4366.6954324752. The cubic root of 19068029 is about 267.1582569297.

The spelling of 19068029 in words is "nineteen million, sixty-eight thousand, twenty-nine".