1134063989 has 2 divisors, whose sum is σ = 1134063990. Its totient is φ = 1134063988.

The previous prime is 1134063961. The next prime is 1134063991. The reversal of 1134063989 is 9893604311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1058981764 + 75082225 = 32542^2 + 8665^2 .

It is an emirp because it is prime and its reverse (9893604311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1134063989 - 2¹² = 1134059893 is a prime.

It is a super-2 number, since 2×1134063989² = 2572202262293184242, which contains 22 as substring.

Together with 1134063991, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134068989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567031994 + 567031995.

It is an arithmetic number, because the mean of its divisors is an integer number (567031995).

Almost surely, 2^1134063989 is an apocalyptic number.

It is an amenable number.

1134063989 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134063989 is an equidigital number, since it uses as much as digits as its factorization.

1134063989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 1134063989 is about 33675.8665664300. The cubic root of 1134063989 is about 1042.8276075123.

The spelling of 1134063989 in words is "one billion, one hundred thirty-four million, sixty-three thousand, nine hundred eighty-nine".