1101344087 has 2 divisors, whose sum is σ = 1101344088. Its totient is φ = 1101344086.

The previous prime is 1101344077. The next prime is 1101344089. The reversal of 1101344087 is 7804431011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101344087 - 2²⁸ = 832908631 is a prime.

Together with 1101344089, 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 (1101344089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550672043 + 550672044.

It is an arithmetic number, because the mean of its divisors is an integer number (550672044).

Almost surely, 2^1101344087 is an apocalyptic number.

1101344087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101344087 is an equidigital number, since it uses as much as digits as its factorization.

1101344087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 1101344087 is about 33186.5045914751. The cubic root of 1101344087 is about 1032.7003910775.

Adding to 1101344087 its reverse (7804431011), we get a palindrome (8905775098).

The spelling of 1101344087 in words is "one billion, one hundred one million, three hundred forty-four thousand, eighty-seven".