1423300313 has 2 divisors, whose sum is σ = 1423300314. Its totient is φ = 1423300312.

The previous prime is 1423300297. The next prime is 1423300327. The reversal of 1423300313 is 3130033241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1413985609 + 9314704 = 37603^2 + 3052^2 .

It is a cyclic number.

It is not a de Polignac number, because 1423300313 - 2⁴ = 1423300297 is a prime.

It is not a weakly prime, because it can be changed into another prime (1423300343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711650156 + 711650157.

It is an arithmetic number, because the mean of its divisors is an integer number (711650157).

Almost surely, 2^1423300313 is an apocalyptic number.

It is an amenable number.

1423300313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423300313 is an equidigital number, since it uses as much as digits as its factorization.

1423300313 is an evil number, because the sum of its binary digits is even.

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

The square root of 1423300313 is about 37726.6525549246. The cubic root of 1423300313 is about 1124.8609706052.

Adding to 1423300313 its reverse (3130033241), we get a palindrome (4553333554).

The spelling of 1423300313 in words is "one billion, four hundred twenty-three million, three hundred thousand, three hundred thirteen".