11701065 has 32 divisors (see below), whose sum is σ = 19918080. Its totient is φ = 5854464.

The previous prime is 11701003. The next prime is 11701069. The reversal of 11701065 is 56010711.

It is not a de Polignac number, because 11701065 - 2⁸ = 11700809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11701069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15732 + ... + 16458.

It is an arithmetic number, because the mean of its divisors is an integer number (622440).

Almost surely, 2^11701065 is an apocalyptic number.

11701065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11701065 is a deficient number, since it is larger than the sum of its proper divisors (8217015).

11701065 is a wasteful number, since it uses less digits than its factorization.

11701065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801.

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 11701065 is about 3420.6819495533. The cubic root of 11701065 is about 227.0257560353.

Adding to 11701065 its reverse (56010711), we get a palindrome (67711776).

The spelling of 11701065 in words is "eleven million, seven hundred one thousand, sixty-five".