1303413133 has 8 divisors (see below), whose sum is σ = 1422246240. Its totient is φ = 1184636880.

The previous prime is 1303413079. The next prime is 1303413143. The reversal of 1303413133 is 3313143031.

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

It is a cyclic number.

It is not a de Polignac number, because 1303413133 - 2¹⁷ = 1303282061 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 (1303413143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44178 + ... + 67516.

It is an arithmetic number, because the mean of its divisors is an integer number (177780780).

Almost surely, 2^1303413133 is an apocalyptic number.

It is an amenable number.

1303413133 is a deficient number, since it is larger than the sum of its proper divisors (118833107).

1303413133 is a wasteful number, since it uses less digits than its factorization.

1303413133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28427.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 1303413133 is about 36102.8133668278. The cubic root of 1303413133 is about 1092.3471942847.

Adding to 1303413133 its reverse (3313143031), we get a palindrome (4616556164).

The spelling of 1303413133 in words is "one billion, three hundred three million, four hundred thirteen thousand, one hundred thirty-three".