1169023 has 2 divisors, whose sum is σ = 1169024. Its totient is φ = 1169022.

The previous prime is 1169017. The next prime is 1169027. The reversal of 1169023 is 3209611.

It is a strong prime.

It is an emirp because it is prime and its reverse (3209611) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1169023 is a prime.

It is a super-2 number, since 2×1169023² = 2733229549058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1168985 and 1169003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1169027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 584511 + 584512.

It is an arithmetic number, because the mean of its divisors is an integer number (584512).

2^1169023 is an apocalyptic number.

1169023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1169023 is an equidigital number, since it uses as much as digits as its factorization.

1169023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 1169023 is about 1081.2136699099. The cubic root of 1169023 is about 105.3434858647.

The spelling of 1169023 in words is "one million, one hundred sixty-nine thousand, twenty-three".