1013135796 has 48 divisors (see below), whose sum is σ = 2633908480. Its totient is φ = 336778560.

The previous prime is 1013135759. The next prime is 1013135797. The reversal of 1013135796 is 6975313101.

It is a super-2 number, since 2×1013135796² = 2052888282273107232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1013135796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013135797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26856 + ... + 52416.

Almost surely, 2^1013135796 is an apocalyptic number.

It is an amenable number.

1013135796 is an abundant number, since it is smaller than the sum of its proper divisors (1620772684).

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

1013135796 is a wasteful number, since it uses less digits than its factorization.

1013135796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25941 (or 25933 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 1013135796 is about 31829.7941557906. The cubic root of 1013135796 is about 1004.3595652386.

Adding to 1013135796 its reverse (6975313101), we get a palindrome (7988448897).

The spelling of 1013135796 in words is "one billion, thirteen million, one hundred thirty-five thousand, seven hundred ninety-six".