1013773326 has 8 divisors (see below), whose sum is σ = 2027546664. Its totient is φ = 337924440.

The previous prime is 1013773247. The next prime is 1013773351. The reversal of 1013773326 is 6233773101.

It is a happy number.

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

1013773326 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84481105 + ... + 84481116.

It is an arithmetic number, because the mean of its divisors is an integer number (253443333).

Almost surely, 2^1013773326 is an apocalyptic number.

1013773326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013773326 is a wasteful number, since it uses less digits than its factorization.

1013773326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168962226.

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 1013773326 is about 31839.8072544417. The cubic root of 1013773326 is about 1004.5701902095.

The spelling of 1013773326 in words is "one billion, thirteen million, seven hundred seventy-three thousand, three hundred twenty-six".