7960765 has 8 divisors (see below), whose sum is σ = 9786168. Its totient is φ = 6213120.

The previous prime is 7960763. The next prime is 7960787. The reversal of 7960765 is 5670697.

It can be written as a sum of positive squares in 4 ways, for example, as 109561 + 7851204 = 331^2 + 2802^2 .

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

It is not a de Polignac number, because 7960765 - 2¹ = 7960763 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 (7960763) 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, 19212 + ... + 19621.

It is an arithmetic number, because the mean of its divisors is an integer number (1223271).

Almost surely, 2^7960765 is an apocalyptic number.

It is an amenable number.

7960765 is a deficient number, since it is larger than the sum of its proper divisors (1825403).

7960765 is a wasteful number, since it uses less digits than its factorization.

7960765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38879.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 7960765 is about 2821.4827662064. The cubic root of 7960765 is about 199.6725056968.

The spelling of 7960765 in words is "seven million, nine hundred sixty thousand, seven hundred sixty-five".