1105473959 has 2 divisors, whose sum is σ = 1105473960. Its totient is φ = 1105473958.

The previous prime is 1105473953. The next prime is 1105474039. The reversal of 1105473959 is 9593745011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1105473959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105473953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552736979 + 552736980.

It is an arithmetic number, because the mean of its divisors is an integer number (552736980).

Almost surely, 2^1105473959 is an apocalyptic number.

1105473959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105473959 is an equidigital number, since it uses as much as digits as its factorization.

1105473959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 170100, while the sum is 44.

The square root of 1105473959 is about 33248.6685297321. The cubic root of 1105473959 is about 1033.9896038448.

The spelling of 1105473959 in words is "one billion, one hundred five million, four hundred seventy-three thousand, nine hundred fifty-nine".