11477617 has 2 divisors, whose sum is σ = 11477618. Its totient is φ = 11477616.

The previous prime is 11477579. The next prime is 11477623. The reversal of 11477617 is 71677411.

11477617 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., 8088336 + 3389281 = 2844^2 + 1841^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11477617 is a prime.

It is not a weakly prime, because it can be changed into another prime (11477677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5738808 + 5738809.

It is an arithmetic number, because the mean of its divisors is an integer number (5738809).

Almost surely, 2^11477617 is an apocalyptic number.

It is an amenable number.

11477617 is a deficient number, since it is larger than the sum of its proper divisors (1).

11477617 is an equidigital number, since it uses as much as digits as its factorization.

11477617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8232, while the sum is 34.

The square root of 11477617 is about 3387.8631908623. The cubic root of 11477617 is about 225.5713348322.

The spelling of 11477617 in words is "eleven million, four hundred seventy-seven thousand, six hundred seventeen".