1026303113 has 8 divisors (see below), whose sum is σ = 1123428096. Its totient is φ = 929815600.

The previous prime is 1026303067. The next prime is 1026303121. The reversal of 1026303113 is 3113036201.

It is a happy number.

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 1026303113 - 2⁶ = 1026303049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1026303163) 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, 155993 + ... + 162438.

It is an arithmetic number, because the mean of its divisors is an integer number (140428512).

Almost surely, 2^1026303113 is an apocalyptic number.

It is an amenable number.

1026303113 is a deficient number, since it is larger than the sum of its proper divisors (97124983).

1026303113 is a wasteful number, since it uses less digits than its factorization.

1026303113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318735.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 1026303113 is about 32035.9659289368. The cubic root of 1026303113 is about 1008.6919356960.

Adding to 1026303113 its reverse (3113036201), we get a palindrome (4139339314).

The spelling of 1026303113 in words is "one billion, twenty-six million, three hundred three thousand, one hundred thirteen".