105184973 has 2 divisors, whose sum is σ = 105184974. Its totient is φ = 105184972.

The previous prime is 105184927. The next prime is 105184991. The reversal of 105184973 is 379481501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91738084 + 13446889 = 9578^2 + 3667^2 .

It is a cyclic number.

It is not a de Polignac number, because 105184973 - 2⁶ = 105184909 is a prime.

It is a super-2 number, since 2×105184973² = 22127757090021458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105184903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52592486 + 52592487.

It is an arithmetic number, because the mean of its divisors is an integer number (52592487).

Almost surely, 2^105184973 is an apocalyptic number.

It is an amenable number.

105184973 is a deficient number, since it is larger than the sum of its proper divisors (1).

105184973 is an equidigital number, since it uses as much as digits as its factorization.

105184973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 105184973 is about 10255.9725526154. The cubic root of 105184973 is about 472.0462659929.

The spelling of 105184973 in words is "one hundred five million, one hundred eighty-four thousand, nine hundred seventy-three".