9130765 has 8 divisors (see below), whose sum is σ = 12522240. Its totient is φ = 6261072.

The previous prime is 9130757. The next prime is 9130783. The reversal of 9130765 is 5670319.

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

It is a cyclic number.

It is not a de Polignac number, because 9130765 - 2³ = 9130757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130405 + ... + 130474.

It is an arithmetic number, because the mean of its divisors is an integer number (1565280).

Almost surely, 2^9130765 is an apocalyptic number.

It is an amenable number.

9130765 is a deficient number, since it is larger than the sum of its proper divisors (3391475).

9130765 is a wasteful number, since it uses less digits than its factorization.

9130765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260891.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 9130765 is about 3021.7155723198. The cubic root of 9130765 is about 209.0109576606.

The spelling of 9130765 in words is "nine million, one hundred thirty thousand, seven hundred sixty-five".