1013829691 has 4 divisors (see below), whose sum is σ = 1158662512. Its totient is φ = 868996872.

The previous prime is 1013829679. The next prime is 1013829701. The reversal of 1013829691 is 1969283101.

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 1013829691 - 2⁵ = 1013829659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013829991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72416400 + ... + 72416413.

It is an arithmetic number, because the mean of its divisors is an integer number (289665628).

Almost surely, 2^1013829691 is an apocalyptic number.

1013829691 is a deficient number, since it is larger than the sum of its proper divisors (144832821).

1013829691 is an equidigital number, since it uses as much as digits as its factorization.

1013829691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144832820.

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 1013829691 is about 31840.6923762659. The cubic root of 1013829691 is about 1004.5888076354.

The spelling of 1013829691 in words is "one billion, thirteen million, eight hundred twenty-nine thousand, six hundred ninety-one".