1107173 has 2 divisors, whose sum is σ = 1107174. Its totient is φ = 1107172.

The previous prime is 1107167. The next prime is 1107199. The reversal of 1107173 is 3717011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 744769 + 362404 = 863^2 + 602^2 .

It is an emirp because it is prime and its reverse (3717011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1107173 - 2⁴ = 1107157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1107773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553586 + 553587.

It is an arithmetic number, because the mean of its divisors is an integer number (553587).

2^1107173 is an apocalyptic number.

It is an amenable number.

1107173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107173 is an equidigital number, since it uses as much as digits as its factorization.

1107173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147, while the sum is 20.

The square root of 1107173 is about 1052.2228851341. Note that the first 3 decimals coincide. The cubic root of 1107173 is about 103.4519057436.

The spelling of 1107173 in words is "one million, one hundred seven thousand, one hundred seventy-three".