1102163389 has 2 divisors, whose sum is σ = 1102163390. Its totient is φ = 1102163388.

The previous prime is 1102163383. The next prime is 1102163411. The reversal of 1102163389 is 9833612011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1096603225 + 5560164 = 33115^2 + 2358^2 .

It is an emirp because it is prime and its reverse (9833612011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102163389 - 2⁹ = 1102162877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102163383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551081694 + 551081695.

It is an arithmetic number, because the mean of its divisors is an integer number (551081695).

Almost surely, 2^1102163389 is an apocalyptic number.

It is an amenable number.

1102163389 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102163389 is an equidigital number, since it uses as much as digits as its factorization.

1102163389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 1102163389 is about 33198.8461998305. The cubic root of 1102163389 is about 1032.9564066699.

The spelling of 1102163389 in words is "one billion, one hundred two million, one hundred sixty-three thousand, three hundred eighty-nine".