7130575 has 12 divisors (see below), whose sum is σ = 9227088. Its totient is φ = 5456000.

The previous prime is 7130573. The next prime is 7130579. The reversal of 7130575 is 5750317.

It is not a de Polignac number, because 7130575 - 2¹ = 7130573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7130573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5626 + ... + 6775.

It is an arithmetic number, because the mean of its divisors is an integer number (768924).

Almost surely, 2^7130575 is an apocalyptic number.

7130575 is a deficient number, since it is larger than the sum of its proper divisors (2096513).

7130575 is a wasteful number, since it uses less digits than its factorization.

7130575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12434 (or 12429 counting only the distinct ones).

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 7130575 is about 2670.3136519892. The cubic root of 7130575 is about 192.4752315352.

The spelling of 7130575 in words is "seven million, one hundred thirty thousand, five hundred seventy-five".