1105465841 has 2 divisors, whose sum is σ = 1105465842. Its totient is φ = 1105465840.

The previous prime is 1105465807. The next prime is 1105465871. The reversal of 1105465841 is 1485645011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 686649616 + 418816225 = 26204^2 + 20465^2 .

It is a cyclic number.

It is not a de Polignac number, because 1105465841 - 2²² = 1101271537 is a prime.

It is not a weakly prime, because it can be changed into another prime (1105465871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552732920 + 552732921.

It is an arithmetic number, because the mean of its divisors is an integer number (552732921).

Almost surely, 2^1105465841 is an apocalyptic number.

It is an amenable number.

1105465841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105465841 is an equidigital number, since it uses as much as digits as its factorization.

1105465841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 1105465841 is about 33248.5464494314. The cubic root of 1105465841 is about 1033.9870728193.

The spelling of 1105465841 in words is "one billion, one hundred five million, four hundred sixty-five thousand, eight hundred forty-one".