109074773 has 2 divisors, whose sum is σ = 109074774. Its totient is φ = 109074772.

The previous prime is 109074769. The next prime is 109074787. The reversal of 109074773 is 377470901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93566929 + 15507844 = 9673^2 + 3938^2 .

It is a cyclic number.

It is not a de Polignac number, because 109074773 - 2² = 109074769 is a prime.

It is a super-2 number, since 2×109074773² = 23794612210003058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109074743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54537386 + 54537387.

It is an arithmetic number, because the mean of its divisors is an integer number (54537387).

Almost surely, 2^109074773 is an apocalyptic number.

It is an amenable number.

109074773 is a deficient number, since it is larger than the sum of its proper divisors (1).

109074773 is an equidigital number, since it uses as much as digits as its factorization.

109074773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 109074773 is about 10443.8868722330. The cubic root of 109074773 is about 477.7948224534.

The spelling of 109074773 in words is "one hundred nine million, seventy-four thousand, seven hundred seventy-three".