1300323023 has 4 divisors (see below), whose sum is σ = 1304918088. Its totient is φ = 1295727960.

The previous prime is 1300322951. The next prime is 1300323029. The reversal of 1300323023 is 3203230031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3203230031 = 31 ⋅103330001.

It is a cyclic number.

It is not a de Polignac number, because 1300323023 - 2¹⁴ = 1300306639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1300322992 and 1300323010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300323029) 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, 2297108 + ... + 2297673.

It is an arithmetic number, because the mean of its divisors is an integer number (326229522).

Almost surely, 2^1300323023 is an apocalyptic number.

1300323023 is a deficient number, since it is larger than the sum of its proper divisors (4595065).

1300323023 is an equidigital number, since it uses as much as digits as its factorization.

1300323023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4595064.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 1300323023 is about 36059.9919994445. The cubic root of 1300323023 is about 1091.4832717296.

Adding to 1300323023 its reverse (3203230031), we get a palindrome (4503553054).

The spelling of 1300323023 in words is "one billion, three hundred million, three hundred twenty-three thousand, twenty-three".