1036815133 has 8 divisors (see below), whose sum is σ = 1044407000. Its totient is φ = 1029250368.

The previous prime is 1036815113. The next prime is 1036815149. The reversal of 1036815133 is 3315186301.

It can be written as a sum of positive squares in 4 ways, for example, as 166978084 + 869837049 = 12922^2 + 29493^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1036815133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1036815095 and 1036815104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1036815113) 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 7 ways as a sum of consecutive naturals, for example, 73435 + ... + 86407.

It is an arithmetic number, because the mean of its divisors is an integer number (130550875).

Almost surely, 2^1036815133 is an apocalyptic number.

It is an amenable number.

1036815133 is a deficient number, since it is larger than the sum of its proper divisors (7591867).

1036815133 is a wasteful number, since it uses less digits than its factorization.

1036815133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13551.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1036815133 is about 32199.6138641444. The cubic root of 1036815133 is about 1012.1241225922.

The spelling of 1036815133 in words is "one billion, thirty-six million, eight hundred fifteen thousand, one hundred thirty-three".