1352113303 has 4 divisors (see below), whose sum is σ = 1352434888. Its totient is φ = 1351791720.

The previous prime is 1352113291. The next prime is 1352113381. The reversal of 1352113303 is 3033112531.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3033112531 = 2927 ⋅1036253.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1352113303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352113393) 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, 154401 + ... + 162922.

It is an arithmetic number, because the mean of its divisors is an integer number (338108722).

Almost surely, 2^1352113303 is an apocalyptic number.

1352113303 is a deficient number, since it is larger than the sum of its proper divisors (321585).

1352113303 is an equidigital number, since it uses as much as digits as its factorization.

1352113303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321584.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 1352113303 is about 36771.0933071074. The cubic root of 1352113303 is about 1105.7858507671.

Adding to 1352113303 its reverse (3033112531), we get a palindrome (4385225834).

The spelling of 1352113303 in words is "one billion, three hundred fifty-two million, one hundred thirteen thousand, three hundred three".