11736061 has 2 divisors, whose sum is σ = 11736062. Its totient is φ = 11736060.

The previous prime is 11736047. The next prime is 11736071. The reversal of 11736061 is 16063711.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6812100 + 4923961 = 2610^2 + 2219^2 .

It is an emirp because it is prime and its reverse (16063711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11736061 - 2⁵ = 11736029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11736071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5868030 + 5868031.

It is an arithmetic number, because the mean of its divisors is an integer number (5868031).

Almost surely, 2^11736061 is an apocalyptic number.

It is an amenable number.

11736061 is a deficient number, since it is larger than the sum of its proper divisors (1).

11736061 is an equidigital number, since it uses as much as digits as its factorization.

11736061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 11736061 is about 3425.7934847273. The cubic root of 11736061 is about 227.2518632532.

Adding to 11736061 its reverse (16063711), we get a palindrome (27799772).

The spelling of 11736061 in words is "eleven million, seven hundred thirty-six thousand, sixty-one".