7130769 has 16 divisors (see below), whose sum is σ = 10186560. Its totient is φ = 4421120.

The previous prime is 7130749. The next prime is 7130789. The reversal of 7130769 is 9670317.

7130769 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7130749) and next prime (7130789).

It is a cyclic number.

It is not a de Polignac number, because 7130769 - 2⁵ = 7130737 is a prime.

It is a super-2 number, since 2×7130769² = 101695733062722, which contains 22 as substring.

7130769 is a Rhonda number in base 9.

It is not an unprimeable number, because it can be changed into a prime (7130729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3754 + ... + 5324.

It is an arithmetic number, because the mean of its divisors is an integer number (636660).

Almost surely, 2^7130769 is an apocalyptic number.

It is an amenable number.

7130769 is a deficient number, since it is larger than the sum of its proper divisors (3055791).

7130769 is a wasteful number, since it uses less digits than its factorization.

7130769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 7130769 is about 2670.3499770629. The cubic root of 7130769 is about 192.4769770633.

The spelling of 7130769 in words is "seven million, one hundred thirty thousand, seven hundred sixty-nine".