11852765 has 16 divisors (see below), whose sum is σ = 14810880. Its totient is φ = 9097920.

The previous prime is 11852759. The next prime is 11852767. The reversal of 11852765 is 56725811.

It is not a de Polignac number, because 11852765 - 2¹⁶ = 11787229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11852767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14210 + ... + 15020.

It is an arithmetic number, because the mean of its divisors is an integer number (925680).

Almost surely, 2^11852765 is an apocalyptic number.

It is an amenable number.

11852765 is a deficient number, since it is larger than the sum of its proper divisors (2958115).

11852765 is an equidigital number, since it uses as much as digits as its factorization.

11852765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932.

The product of its digits is 16800, while the sum is 35.

The square root of 11852765 is about 3442.7844835249. The cubic root of 11852765 is about 228.0026482200.

The spelling of 11852765 in words is "eleven million, eight hundred fifty-two thousand, seven hundred sixty-five".