1013540135 has 8 divisors (see below), whose sum is σ = 1216447440. Its totient is φ = 810699264.

The previous prime is 1013540117. The next prime is 1013540159. The reversal of 1013540135 is 5310453101.

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-1013540135 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1013540135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27719 + ... + 52871.

It is an arithmetic number, because the mean of its divisors is an integer number (152055930).

Almost surely, 2^1013540135 is an apocalyptic number.

1013540135 is a deficient number, since it is larger than the sum of its proper divisors (202907305).

1013540135 is an equidigital number, since it uses as much as digits as its factorization.

1013540135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33217.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1013540135 is about 31836.1451026973. The cubic root of 1013540135 is about 1004.4931596133.

Adding to 1013540135 its reverse (5310453101), we get a palindrome (6323993236).

The spelling of 1013540135 in words is "one billion, thirteen million, five hundred forty thousand, one hundred thirty-five".