1022052329 has 2 divisors, whose sum is σ = 1022052330. Its totient is φ = 1022052328.

The previous prime is 1022052263. The next prime is 1022052349. The reversal of 1022052329 is 9232502201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 623650729 + 398401600 = 24973^2 + 19960^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022052329 - 2¹² = 1022048233 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1022052298 and 1022052307.

It is not a weakly prime, because it can be changed into another prime (1022052349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511026164 + 511026165.

It is an arithmetic number, because the mean of its divisors is an integer number (511026165).

Almost surely, 2^1022052329 is an apocalyptic number.

It is an amenable number.

1022052329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022052329 is an equidigital number, since it uses as much as digits as its factorization.

1022052329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1022052329 is about 31969.5531560890. The cubic root of 1022052329 is about 1007.2973948285.

The spelling of 1022052329 in words is "one billion, twenty-two million, fifty-two thousand, three hundred twenty-nine".