800006029 has 2 divisors, whose sum is σ = 800006030. Its totient is φ = 800006028.

The previous prime is 800006027. The next prime is 800006059. The reversal of 800006029 is 920600008.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 751034025 + 48972004 = 27405^2 + 6998^2 .

It is a cyclic number.

It is not a de Polignac number, because 800006029 - 2¹ = 800006027 is a prime.

Together with 800006027, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 800005994 and 800006012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (800006023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400003014 + 400003015.

It is an arithmetic number, because the mean of its divisors is an integer number (400003015).

Almost surely, 2^800006029 is an apocalyptic number.

It is an amenable number.

800006029 is a deficient number, since it is larger than the sum of its proper divisors (1).

800006029 is an equidigital number, since it uses as much as digits as its factorization.

800006029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 800006029 is about 28284.3778259307. The cubic root of 800006029 is about 928.3200987283.

The spelling of 800006029 in words is "eight hundred million, six thousand, twenty-nine".