11375765 has 8 divisors (see below), whose sum is σ = 13721400. Its totient is φ = 9053632.

The previous prime is 11375753. The next prime is 11375783. The reversal of 11375765 is 56757311.

11375765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7447441 + 3928324 = 2729^2 + 1982^2 .

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 11375765 - 2¹² = 11371669 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, 4790 + ... + 6759.

It is an arithmetic number, because the mean of its divisors is an integer number (1715175).

Almost surely, 2^11375765 is an apocalyptic number.

It is an amenable number.

11375765 is a deficient number, since it is larger than the sum of its proper divisors (2345635).

11375765 is a wasteful number, since it uses less digits than its factorization.

11375765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11751.

The product of its digits is 22050, while the sum is 35.

The square root of 11375765 is about 3372.7978000467. The cubic root of 11375765 is about 224.9021137994.

The spelling of 11375765 in words is "eleven million, three hundred seventy-five thousand, seven hundred sixty-five".