1088536829 has 2 divisors, whose sum is σ = 1088536830. Its totient is φ = 1088536828.

The previous prime is 1088536819. The next prime is 1088536831. The reversal of 1088536829 is 9286358801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 684607225 + 403929604 = 26165^2 + 20098^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1088536829 is a prime.

It is a Sophie Germain prime.

Together with 1088536831, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1088536819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544268414 + 544268415.

It is an arithmetic number, because the mean of its divisors is an integer number (544268415).

Almost surely, 2^1088536829 is an apocalyptic number.

It is an amenable number.

1088536829 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088536829 is an equidigital number, since it uses as much as digits as its factorization.

1088536829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 50.

The square root of 1088536829 is about 32992.9815112245. The cubic root of 1088536829 is about 1028.6817675823.

The spelling of 1088536829 in words is "one billion, eighty-eight million, five hundred thirty-six thousand, eight hundred twenty-nine".