11584631 has 2 divisors, whose sum is σ = 11584632. Its totient is φ = 11584630.

The previous prime is 11584621. The next prime is 11584637. The reversal of 11584631 is 13648511.

11584631 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 is an emirp because it is prime and its reverse (13648511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11584631 - 2⁶ = 11584567 is a prime.

It is a super-2 number, since 2×11584631² = 268407350812322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11584594 and 11584603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11584637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5792315 + 5792316.

It is an arithmetic number, because the mean of its divisors is an integer number (5792316).

Almost surely, 2^11584631 is an apocalyptic number.

11584631 is a deficient number, since it is larger than the sum of its proper divisors (1).

11584631 is an equidigital number, since it uses as much as digits as its factorization.

11584631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 29.

The square root of 11584631 is about 3403.6202784682. The cubic root of 11584631 is about 226.2702213238.

The spelling of 11584631 in words is "eleven million, five hundred eighty-four thousand, six hundred thirty-one".