1104156323 has 2 divisors, whose sum is σ = 1104156324. Its totient is φ = 1104156322.

The previous prime is 1104156311. The next prime is 1104156359. The reversal of 1104156323 is 3236514011.

It is a weak prime.

It is an emirp because it is prime and its reverse (3236514011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1104156323 - 2⁶ = 1104156259 is a prime.

It is a super-2 number, since 2×1104156323² = 2438322371241760658, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1104156292 and 1104156301.

It is not a weakly prime, because it can be changed into another prime (1104156373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552078161 + 552078162.

It is an arithmetic number, because the mean of its divisors is an integer number (552078162).

Almost surely, 2^1104156323 is an apocalyptic number.

1104156323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104156323 is an equidigital number, since it uses as much as digits as its factorization.

1104156323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1104156323 is about 33228.8477531196. The cubic root of 1104156323 is about 1033.5786297184.

The spelling of 1104156323 in words is "one billion, one hundred four million, one hundred fifty-six thousand, three hundred twenty-three".