7133013001 has 4 divisors (see below), whose sum is σ = 7133309712. Its totient is φ = 7132716292.

The previous prime is 7133012993. The next prime is 7133013029. The reversal of 7133013001 is 1003103317.

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.

It is a cyclic number.

It is not a de Polignac number, because 7133013001 - 2³ = 7133012993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7133013001.

It is not an unprimeable number, because it can be changed into a prime (7133013061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108775 + ... + 161548.

It is an arithmetic number, because the mean of its divisors is an integer number (1783327428).

Almost surely, 2^7133013001 is an apocalyptic number.

It is an amenable number.

7133013001 is a deficient number, since it is larger than the sum of its proper divisors (296711).

7133013001 is a wasteful number, since it uses less digits than its factorization.

7133013001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296710.

The product of its (nonzero) digits is 189, while the sum is 19.

The square root of 7133013001 is about 84457.1666645288. The cubic root of 7133013001 is about 1924.9716531273.

Adding to 7133013001 its reverse (1003103317), we get a palindrome (8136116318).

The spelling of 7133013001 in words is "seven billion, one hundred thirty-three million, thirteen thousand, one".