1104423197 has 2 divisors, whose sum is σ = 1104423198. Its totient is φ = 1104423196.

The previous prime is 1104423119. The next prime is 1104423209. The reversal of 1104423197 is 7913244011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 848615161 + 255808036 = 29131^2 + 15994^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104423197 - 2⁸ = 1104422941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104423797) 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, 552211598 + 552211599.

It is an arithmetic number, because the mean of its divisors is an integer number (552211599).

Almost surely, 2^1104423197 is an apocalyptic number.

It is an amenable number.

1104423197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104423197 is an equidigital number, since it uses as much as digits as its factorization.

1104423197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 1104423197 is about 33232.8632079753. The cubic root of 1104423197 is about 1033.6618948133.

The spelling of 1104423197 in words is "one billion, one hundred four million, four hundred twenty-three thousand, one hundred ninety-seven".