7128713301 has 4 divisors (see below), whose sum is σ = 9504951072. Its totient is φ = 4752475532.

The previous prime is 7128713261. The next prime is 7128713359. The reversal of 7128713301 is 1033178217.

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 7128713301 - 2¹⁴ = 7128696917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7128714301) 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, 1188118881 + ... + 1188118886.

It is an arithmetic number, because the mean of its divisors is an integer number (2376237768).

Almost surely, 2^7128713301 is an apocalyptic number.

It is an amenable number.

7128713301 is a deficient number, since it is larger than the sum of its proper divisors (2376237771).

7128713301 is a wasteful number, since it uses less digits than its factorization.

7128713301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376237770.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 7128713301 is about 84431.7079123714. The cubic root of 7128713301 is about 1924.5847916319.

The spelling of 7128713301 in words is "seven billion, one hundred twenty-eight million, seven hundred thirteen thousand, three hundred one".