11630477 has 2 divisors, whose sum is σ = 11630478. Its totient is φ = 11630476.

The previous prime is 11630471. The next prime is 11630491. The reversal of 11630477 is 77403611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6482116 + 5148361 = 2546^2 + 2269^2 .

It is an emirp because it is prime and its reverse (77403611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11630477 - 2¹⁸ = 11368333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11630471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5815238 + 5815239.

It is an arithmetic number, because the mean of its divisors is an integer number (5815239).

Almost surely, 2^11630477 is an apocalyptic number.

It is an amenable number.

11630477 is a deficient number, since it is larger than the sum of its proper divisors (1).

11630477 is an equidigital number, since it uses as much as digits as its factorization.

11630477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 11630477 is about 3410.3485159145. The cubic root of 11630477 is about 226.5683154147.

The spelling of 11630477 in words is "eleven million, six hundred thirty thousand, four hundred seventy-seven".