1105465871 has 2 divisors, whose sum is σ = 1105465872. Its totient is φ = 1105465870.

The previous prime is 1105465841. The next prime is 1105465913. The reversal of 1105465871 is 1785645011.

It is a weak prime.

It is an emirp because it is prime and its reverse (1785645011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1105465871 - 2⁶ = 1105465807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105465841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552732935 + 552732936.

It is an arithmetic number, because the mean of its divisors is an integer number (552732936).

Almost surely, 2^1105465871 is an apocalyptic number.

1105465871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105465871 is an equidigital number, since it uses as much as digits as its factorization.

1105465871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 38.

The square root of 1105465871 is about 33248.5469005790. The cubic root of 1105465871 is about 1033.9870821727.

The spelling of 1105465871 in words is "one billion, one hundred five million, four hundred sixty-five thousand, eight hundred seventy-one".