1152023 has 2 divisors, whose sum is σ = 1152024.
Its totient is φ = 1152022.
The previous prime is 1151999. The next prime is 1152029. The reversal of 1152023 is 3202511.
Adding to 1152023 its reverse (3202511), we get a palindrome (4354534).
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1152023 - 218 = 889879 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1151989 and 1152007.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1152029) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576011 + 576012.
It is an arithmetic number, because the mean of its divisors is an integer number (576012).
21152023 is an apocalyptic number.
1152023 is a deficient number, since it is larger than the sum of its proper divisors (1).
1152023 is an equidigital number, since it uses as much as digits as its factorization.
1152023 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 1152023 is about 1073.3233436388.
The cubic root of 1152023 is about 104.8303534148.
The spelling of 1152023 in words is "one million, one hundred fifty-two thousand, twenty-three".