1152079765 has 8 divisors (see below), whose sum is σ = 1382768640. Its totient is φ = 921481872.

The previous prime is 1152079711. The next prime is 1152079847. The reversal of 1152079765 is 5679702511.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152079765 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9196 + ... + 48874.

It is an arithmetic number, because the mean of its divisors is an integer number (172846080).

Almost surely, 2^1152079765 is an apocalyptic number.

It is an amenable number.

1152079765 is a deficient number, since it is larger than the sum of its proper divisors (230688875).

1152079765 is an equidigital number, since it uses as much as digits as its factorization.

1152079765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45491.

The product of its (nonzero) digits is 132300, while the sum is 43.

The square root of 1152079765 is about 33942.3005260398. The cubic root of 1152079765 is about 1048.3207519674.

The spelling of 1152079765 in words is "one billion, one hundred fifty-two million, seventy-nine thousand, seven hundred sixty-five".