1105522127 has 2 divisors, whose sum is σ = 1105522128. Its totient is φ = 1105522126.

The previous prime is 1105522123. The next prime is 1105522151. The reversal of 1105522127 is 7212255011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1105522127 - 2² = 1105522123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1105522096 and 1105522105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105522123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552761063 + 552761064.

It is an arithmetic number, because the mean of its divisors is an integer number (552761064).

Almost surely, 2^1105522127 is an apocalyptic number.

1105522127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105522127 is an equidigital number, since it uses as much as digits as its factorization.

1105522127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 1105522127 is about 33249.3928816753. The cubic root of 1105522127 is about 1034.0046213816.

Adding to 1105522127 its reverse (7212255011), we get a palindrome (8317777138).

The spelling of 1105522127 in words is "one billion, one hundred five million, five hundred twenty-two thousand, one hundred twenty-seven".