1013335133 has 8 divisors (see below), whose sum is σ = 1086526080. Its totient is φ = 941653440.

The previous prime is 1013335123. The next prime is 1013335153. The reversal of 1013335133 is 3315333101.

1013335133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1013335133 - 2⁶ = 1013335069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1013335099 and 1013335108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013335123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375923 + ... + 378608.

It is an arithmetic number, because the mean of its divisors is an integer number (135815760).

Almost surely, 2^1013335133 is an apocalyptic number.

It is an amenable number.

1013335133 is a deficient number, since it is larger than the sum of its proper divisors (73190947).

1013335133 is an equidigital number, since it uses as much as digits as its factorization.

1013335133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754627.

The product of its (nonzero) digits is 1215, while the sum is 23.

The square root of 1013335133 is about 31832.9252975594. The cubic root of 1013335133 is about 1004.4254310039.

Adding to 1013335133 its reverse (3315333101), we get a palindrome (4328668234).

The spelling of 1013335133 in words is "one billion, thirteen million, three hundred thirty-five thousand, one hundred thirty-three".