7130265 has 8 divisors (see below), whose sum is σ = 11408448. Its totient is φ = 3802800.

The previous prime is 7130251. The next prime is 7130267. The reversal of 7130265 is 5620317.

7130265 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7130265 - 2⁸ = 7130009 is a prime.

7130265 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7130267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237661 + ... + 237690.

It is an arithmetic number, because the mean of its divisors is an integer number (1426056).

Almost surely, 2^7130265 is an apocalyptic number.

It is an amenable number.

7130265 is a deficient number, since it is larger than the sum of its proper divisors (4278183).

7130265 is a wasteful number, since it uses less digits than its factorization.

7130265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475359.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 7130265 is about 2670.2556057426. The cubic root of 7130265 is about 192.4724422236.

The spelling of 7130265 in words is "seven million, one hundred thirty thousand, two hundred sixty-five".