1013303215 has 8 divisors (see below), whose sum is σ = 1216489680. Its totient is φ = 810292032.

The previous prime is 1013303191. The next prime is 1013303219. The reversal of 1013303215 is 5123033101.

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 1013303215 - 2¹⁷ = 1013172143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013303192 and 1013303201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013303219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30745 + ... + 54514.

It is an arithmetic number, because the mean of its divisors is an integer number (152061210).

Almost surely, 2^1013303215 is an apocalyptic number.

1013303215 is a deficient number, since it is larger than the sum of its proper divisors (203186465).

1013303215 is an equidigital number, since it uses as much as digits as its factorization.

1013303215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87641.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 1013303215 is about 31832.4239573426. The cubic root of 1013303215 is about 1004.4148851057.

Adding to 1013303215 its reverse (5123033101), we get a palindrome (6136336316).

The spelling of 1013303215 in words is "one billion, thirteen million, three hundred three thousand, two hundred fifteen".