1105534159 has 2 divisors, whose sum is σ = 1105534160. Its totient is φ = 1105534158.

The previous prime is 1105534151. The next prime is 1105534181. The reversal of 1105534159 is 9514355011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1105534159 - 2³ = 1105534151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105534151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552767079 + 552767080.

It is an arithmetic number, because the mean of its divisors is an integer number (552767080).

Almost surely, 2^1105534159 is an apocalyptic number.

1105534159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105534159 is an equidigital number, since it uses as much as digits as its factorization.

1105534159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 34.

The square root of 1105534159 is about 33249.5738168176. The cubic root of 1105534159 is about 1034.0083725800.

The spelling of 1105534159 in words is "one billion, one hundred five million, five hundred thirty-four thousand, one hundred fifty-nine".