11606501 has 2 divisors, whose sum is σ = 11606502. Its totient is φ = 11606500.

The previous prime is 11606479. The next prime is 11606519. The reversal of 11606501 is 10560611.

It is a happy number.

11606501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8561476 + 3045025 = 2926^2 + 1745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11606501 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11606521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5803250 + 5803251.

It is an arithmetic number, because the mean of its divisors is an integer number (5803251).

Almost surely, 2^11606501 is an apocalyptic number.

It is an amenable number.

11606501 is a deficient number, since it is larger than the sum of its proper divisors (1).

11606501 is an equidigital number, since it uses as much as digits as its factorization.

11606501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 11606501 is about 3406.8315191685. The cubic root of 11606501 is about 226.4125195976.

The spelling of 11606501 in words is "eleven million, six hundred six thousand, five hundred one".