1379133303 has 4 divisors (see below), whose sum is σ = 1838844408. Its totient is φ = 919422200.

The previous prime is 1379133289. The next prime is 1379133307. The reversal of 1379133303 is 3033319731.

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

It is a cyclic number.

It is not a de Polignac number, because 1379133303 - 2⁸ = 1379133047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379133307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229855548 + ... + 229855553.

It is an arithmetic number, because the mean of its divisors is an integer number (459711102).

Almost surely, 2^1379133303 is an apocalyptic number.

1379133303 is a deficient number, since it is larger than the sum of its proper divisors (459711105).

1379133303 is an equidigital number, since it uses as much as digits as its factorization.

1379133303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459711104.

The product of its (nonzero) digits is 15309, while the sum is 33.

The square root of 1379133303 is about 37136.6840603735. The cubic root of 1379133303 is about 1113.1031589871.

The spelling of 1379133303 in words is "one billion, three hundred seventy-nine million, one hundred thirty-three thousand, three hundred three".