1104165193 has 2 divisors, whose sum is σ = 1104165194. Its totient is φ = 1104165192.

The previous prime is 1104165187. The next prime is 1104165241. The reversal of 1104165193 is 3915614011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 795916944 + 308248249 = 28212^2 + 17557^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104165193 - 2⁹ = 1104164681 is a prime.

It is not a weakly prime, because it can be changed into another prime (1104165133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552082596 + 552082597.

It is an arithmetic number, because the mean of its divisors is an integer number (552082597).

Almost surely, 2^1104165193 is an apocalyptic number.

It is an amenable number.

1104165193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104165193 is an equidigital number, since it uses as much as digits as its factorization.

1104165193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 1104165193 is about 33228.9812212171. The cubic root of 1104165193 is about 1033.5813973875.

The spelling of 1104165193 in words is "one billion, one hundred four million, one hundred sixty-five thousand, one hundred ninety-three".