11084531 has 2 divisors, whose sum is σ = 11084532. Its totient is φ = 11084530.

The previous prime is 11084519. The next prime is 11084587. The reversal of 11084531 is 13548011.

11084531 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 an emirp because it is prime and its reverse (13548011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11084531 - 2²² = 6890227 is a prime.

It is a super-2 number, since 2×11084531² = 245733654979922, 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 = 11084497 and 11084506.

It is not a weakly prime, because it can be changed into another prime (11084131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5542265 + 5542266.

It is an arithmetic number, because the mean of its divisors is an integer number (5542266).

Almost surely, 2^11084531 is an apocalyptic number.

11084531 is a deficient number, since it is larger than the sum of its proper divisors (1).

11084531 is an equidigital number, since it uses as much as digits as its factorization.

11084531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 11084531 is about 3329.3439293651. The cubic root of 11084531 is about 222.9662385965.

The spelling of 11084531 in words is "eleven million, eighty-four thousand, five hundred thirty-one".