1013301329 has 4 divisors (see below), whose sum is σ = 1032420276. Its totient is φ = 994182384.

The previous prime is 1013301301. The next prime is 1013301353. The reversal of 1013301329 is 9231033101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9231033101 = 8731 ⋅1057271.

It can be written as a sum of positive squares in 2 ways, for example, as 377252929 + 636048400 = 19423^2 + 25220^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013301329 - 2¹⁶ = 1013235793 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1013301629) 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 3 ways as a sum of consecutive naturals, for example, 9559394 + ... + 9559499.

It is an arithmetic number, because the mean of its divisors is an integer number (258105069).

Almost surely, 2^1013301329 is an apocalyptic number.

It is an amenable number.

1013301329 is a deficient number, since it is larger than the sum of its proper divisors (19118947).

1013301329 is an equidigital number, since it uses as much as digits as its factorization.

1013301329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19118946.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 1013301329 is about 31832.3943334459. The cubic root of 1013301329 is about 1004.4142619531.

The spelling of 1013301329 in words is "one billion, thirteen million, three hundred one thousand, three hundred twenty-nine".