1323232253 has 8 divisors (see below), whose sum is σ = 1514100672. Its totient is φ = 1132822656.

The previous prime is 1323232223. The next prime is 1323232283. The reversal of 1323232253 is 3522323231.

It is an interprime number because it is at equal distance from previous prime (1323232223) and next prime (1323232283).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1323232253 - 2⁶ = 1323232189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323232223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108500 + ... + 120077.

It is an arithmetic number, because the mean of its divisors is an integer number (189262584).

Almost surely, 2^1323232253 is an apocalyptic number.

It is an amenable number.

1323232253 is a deficient number, since it is larger than the sum of its proper divisors (190868419).

1323232253 is an equidigital number, since it uses as much as digits as its factorization.

1323232253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229411.

The product of its digits is 6480, while the sum is 26.

The square root of 1323232253 is about 36376.2594696046. The cubic root of 1323232253 is about 1097.8559484567.

Adding to 1323232253 its reverse (3522323231), we get a palindrome (4845555484).

The spelling of 1323232253 in words is "one billion, three hundred twenty-three million, two hundred thirty-two thousand, two hundred fifty-three".