109547153 has 2 divisors, whose sum is σ = 109547154. Its totient is φ = 109547152.

The previous prime is 109547089. The next prime is 109547159. The reversal of 109547153 is 351745901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89548369 + 19998784 = 9463^2 + 4472^2 .

It is a cyclic number.

It is not a de Polignac number, because 109547153 - 2⁶ = 109547089 is a prime.

It is not a weakly prime, because it can be changed into another prime (109547159) 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, 54773576 + 54773577.

It is an arithmetic number, because the mean of its divisors is an integer number (54773577).

Almost surely, 2^109547153 is an apocalyptic number.

It is an amenable number.

109547153 is a deficient number, since it is larger than the sum of its proper divisors (1).

109547153 is an equidigital number, since it uses as much as digits as its factorization.

109547153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 109547153 is about 10466.4775832178. The cubic root of 109547153 is about 478.4835722375.

The spelling of 109547153 in words is "one hundred nine million, five hundred forty-seven thousand, one hundred fifty-three".