7660365 has 8 divisors (see below), whose sum is σ = 12256608. Its totient is φ = 4085520.

The previous prime is 7660361. The next prime is 7660397. The reversal of 7660365 is 5630667.

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

It is not a de Polignac number, because 7660365 - 2² = 7660361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7660361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255331 + ... + 255360.

It is an arithmetic number, because the mean of its divisors is an integer number (1532076).

Almost surely, 2^7660365 is an apocalyptic number.

It is an amenable number.

7660365 is a deficient number, since it is larger than the sum of its proper divisors (4596243).

7660365 is a wasteful number, since it uses less digits than its factorization.

7660365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510699.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 7660365 is about 2767.7364397645. The cubic root of 7660365 is about 197.1286833060.

The spelling of 7660365 in words is "seven million, six hundred sixty thousand, three hundred sixty-five".