1013030636 has 24 divisors (see below), whose sum is σ = 1838904144. Its totient is φ = 487952640.

The previous prime is 1013030611. The next prime is 1013030713. The reversal of 1013030636 is 6360303101.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 27785 + ... + 52896.

It is an arithmetic number, because the mean of its divisors is an integer number (76621006).

Almost surely, 2^1013030636 is an apocalyptic number.

It is an amenable number.

1013030636 is a deficient number, since it is larger than the sum of its proper divisors (825873508).

1013030636 is a wasteful number, since it uses less digits than its factorization.

1013030636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80801 (or 80799 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 1013030636 is about 31828.1422015172. The cubic root of 1013030636 is about 1004.3248143504.

Adding to 1013030636 its reverse (6360303101), we get a palindrome (7373333737).

The spelling of 1013030636 in words is "one billion, thirteen million, thirty thousand, six hundred thirty-six".