1133713353 has 4 divisors (see below), whose sum is σ = 1511617808. Its totient is φ = 755808900.

The previous prime is 1133713349. The next prime is 1133713363. The reversal of 1133713353 is 3533173311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3533173311 = 3 ⋅1177724437.

It is not a de Polignac number, because 1133713353 - 2² = 1133713349 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1133713353.

It is not an unprimeable number, because it can be changed into a prime (1133713333) 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, 188952223 + ... + 188952228.

It is an arithmetic number, because the mean of its divisors is an integer number (377904452).

Almost surely, 2^1133713353 is an apocalyptic number.

It is an amenable number.

1133713353 is a deficient number, since it is larger than the sum of its proper divisors (377904455).

1133713353 is an equidigital number, since it uses as much as digits as its factorization.

1133713353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377904454.

The product of its digits is 8505, while the sum is 30.

The square root of 1133713353 is about 33670.6601212391. The cubic root of 1133713353 is about 1042.7201207520.

Adding to 1133713353 its reverse (3533173311), we get a palindrome (4666886664).

The spelling of 1133713353 in words is "one billion, one hundred thirty-three million, seven hundred thirteen thousand, three hundred fifty-three".