1348333265 has 4 divisors (see below), whose sum is σ = 1617999924. Its totient is φ = 1078666608.

The previous prime is 1348333253. The next prime is 1348333267. The reversal of 1348333265 is 5623338431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 981380929 + 366952336 = 31327^2 + 19156^2 .

It is a cyclic number.

It is not a de Polignac number, because 1348333265 - 2⁸ = 1348333009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1348333267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134833322 + ... + 134833331.

It is an arithmetic number, because the mean of its divisors is an integer number (404499981).

Almost surely, 2^1348333265 is an apocalyptic number.

It is an amenable number.

1348333265 is a deficient number, since it is larger than the sum of its proper divisors (269666659).

1348333265 is an equidigital number, since it uses as much as digits as its factorization.

1348333265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269666658.

The product of its digits is 155520, while the sum is 38.

The square root of 1348333265 is about 36719.6577462263. The cubic root of 1348333265 is about 1104.7544249290.

The spelling of 1348333265 in words is "one billion, three hundred forty-eight million, three hundred thirty-three thousand, two hundred sixty-five".