1105535023 has 2 divisors, whose sum is σ = 1105535024. Its totient is φ = 1105535022.

The previous prime is 1105535009. The next prime is 1105535027. The reversal of 1105535023 is 3205355011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1105535023 - 2¹³ = 1105526831 is a prime.

It is a super-2 number, since 2×1105535023² = 2444415374159221058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105535027) 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, 552767511 + 552767512.

It is an arithmetic number, because the mean of its divisors is an integer number (552767512).

Almost surely, 2^1105535023 is an apocalyptic number.

1105535023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105535023 is an equidigital number, since it uses as much as digits as its factorization.

1105535023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 1105535023 is about 33249.5868094628. The cubic root of 1105535023 is about 1034.0086419470.

The spelling of 1105535023 in words is "one billion, one hundred five million, five hundred thirty-five thousand, twenty-three".