11700086 has 16 divisors (see below), whose sum is σ = 18869760. Its totient is φ = 5423400.

The previous prime is 11700083. The next prime is 11700089. The reversal of 11700086 is 68000711.

It is an interprime number because it is at equal distance from previous prime (11700083) and next prime (11700089).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11700083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490 + ... + 5061.

It is an arithmetic number, because the mean of its divisors is an integer number (1179360).

Almost surely, 2^11700086 is an apocalyptic number.

11700086 is a deficient number, since it is larger than the sum of its proper divisors (7169674).

11700086 is a wasteful number, since it uses less digits than its factorization.

11700086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6619.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 11700086 is about 3420.5388464393. The cubic root of 11700086 is about 227.0194242921.

Adding to 11700086 its reverse (68000711), we get a palindrome (79700797).

The spelling of 11700086 in words is "eleven million, seven hundred thousand, eighty-six".