13534003001 has 4 divisors (see below), whose sum is σ = 13534235904. Its totient is φ = 13533770100.

The previous prime is 13534002983. The next prime is 13534003013. The reversal of 13534003001 is 10030043531.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13534003001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13534003801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50456 + ... + 172086.

It is an arithmetic number, because the mean of its divisors is an integer number (3383558976).

Almost surely, 2^13534003001 is an apocalyptic number.

It is an amenable number.

13534003001 is a deficient number, since it is larger than the sum of its proper divisors (232903).

13534003001 is a wasteful number, since it uses less digits than its factorization.

13534003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232902.

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 13534003001 its reverse (10030043531), we get a palindrome (23564046532).

The spelling of 13534003001 in words is "thirteen billion, five hundred thirty-four million, three thousand, one".