11677447 has 2 divisors, whose sum is σ = 11677448. Its totient is φ = 11677446.

The previous prime is 11677439. The next prime is 11677481. The reversal of 11677447 is 74477611.

11677447 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11677447 - 2³ = 11677439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11677427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5838723 + 5838724.

It is an arithmetic number, because the mean of its divisors is an integer number (5838724).

Almost surely, 2^11677447 is an apocalyptic number.

11677447 is a deficient number, since it is larger than the sum of its proper divisors (1).

11677447 is an equidigital number, since it uses as much as digits as its factorization.

11677447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32928, while the sum is 37.

The square root of 11677447 is about 3417.2279701536. The cubic root of 11677447 is about 226.8729065318.

The spelling of 11677447 in words is "eleven million, six hundred seventy-seven thousand, four hundred forty-seven".