1029199 has 2 divisors, whose sum is σ = 1029200. Its totient is φ = 1029198.

The previous prime is 1029191. The next prime is 1029209. The reversal of 1029199 is 9919201.

It is a weak prime.

It is an emirp because it is prime and its reverse (9919201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1029199 - 2³ = 1029191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1029199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1029191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514599 + 514600.

It is an arithmetic number, because the mean of its divisors is an integer number (514600).

2^1029199 is an apocalyptic number.

1029199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1029199 is an equidigital number, since it uses as much as digits as its factorization.

1029199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 31.

The square root of 1029199 is about 1014.4944553816. The cubic root of 1029199 is about 100.9639776123.

The spelling of 1029199 in words is "one million, twenty-nine thousand, one hundred ninety-nine".