1013535001 has 2 divisors, whose sum is σ = 1013535002. Its totient is φ = 1013535000.

The previous prime is 1013534971. The next prime is 1013535037. The reversal of 1013535001 is 1005353101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 965717776 + 47817225 = 31076^2 + 6915^2 .

It is an emirp because it is prime and its reverse (1005353101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013535001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1013535001.

It is not a weakly prime, because it can be changed into another prime (1013535071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506767500 + 506767501.

It is an arithmetic number, because the mean of its divisors is an integer number (506767501).

Almost surely, 2^1013535001 is an apocalyptic number.

It is an amenable number.

1013535001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013535001 is an equidigital number, since it uses as much as digits as its factorization.

1013535001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 1013535001 is about 31836.0644709738. The cubic root of 1013535001 is about 1004.4914635527.

Adding to 1013535001 its reverse (1005353101), we get a palindrome (2018888102).

The spelling of 1013535001 in words is "one billion, thirteen million, five hundred thirty-five thousand, one".