1323332053 has 2 divisors, whose sum is σ = 1323332054. Its totient is φ = 1323332052.

The previous prime is 1323332051. The next prime is 1323332069. The reversal of 1323332053 is 3502333231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1309209489 + 14122564 = 36183^2 + 3758^2 .

It is an emirp because it is prime and its reverse (3502333231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1323332053 - 2¹ = 1323332051 is a prime.

Together with 1323332051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323332051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661666026 + 661666027.

It is an arithmetic number, because the mean of its divisors is an integer number (661666027).

Almost surely, 2^1323332053 is an apocalyptic number.

It is an amenable number.

1323332053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323332053 is an equidigital number, since it uses as much as digits as its factorization.

1323332053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 25.

The square root of 1323332053 is about 36377.6312175491. The cubic root of 1323332053 is about 1097.8835483657.

Adding to 1323332053 its reverse (3502333231), we get a palindrome (4825665284).

The spelling of 1323332053 in words is "one billion, three hundred twenty-three million, three hundred thirty-two thousand, fifty-three".