1323060023 has 4 divisors (see below), whose sum is σ = 1358818440. Its totient is φ = 1287301608.

The previous prime is 1323060001. The next prime is 1323060061. The reversal of 1323060023 is 3200603231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3200603231 = 7 ⋅457229033.

It is a cyclic number.

It is not a de Polignac number, because 1323060023 - 2¹² = 1323055927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1323059977 and 1323060004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323060083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17879153 + ... + 17879226.

It is an arithmetic number, because the mean of its divisors is an integer number (339704610).

Almost surely, 2^1323060023 is an apocalyptic number.

1323060023 is a deficient number, since it is larger than the sum of its proper divisors (35758417).

1323060023 is an equidigital number, since it uses as much as digits as its factorization.

1323060023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35758416.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1323060023 is about 36373.8920518550. The cubic root of 1323060023 is about 1097.8083146082.

Adding to 1323060023 its reverse (3200603231), we get a palindrome (4523663254).

The spelling of 1323060023 in words is "one billion, three hundred twenty-three million, sixty thousand, twenty-three".