11932065 has 12 divisors (see below), whose sum is σ = 20682324. Its totient is φ = 6363744.

The previous prime is 11932051. The next prime is 11932073. The reversal of 11932065 is 56023911.

It can be written as a sum of positive squares in 2 ways, for example, as 8946081 + 2985984 = 2991^2 + 1728^2 .

It is not a de Polignac number, because 11932065 - 2⁸ = 11931809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132534 + ... + 132623.

It is an arithmetic number, because the mean of its divisors is an integer number (1723527).

Almost surely, 2^11932065 is an apocalyptic number.

11932065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11932065 is a deficient number, since it is larger than the sum of its proper divisors (8750259).

11932065 is a wasteful number, since it uses less digits than its factorization.

11932065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265168 (or 265165 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 11932065 is about 3454.2821251311. The cubic root of 11932065 is about 228.5099964185.

Adding to 11932065 its reverse (56023911), we get a palindrome (67955976).

The spelling of 11932065 in words is "eleven million, nine hundred thirty-two thousand, sixty-five".