1411085531 has 2 divisors, whose sum is σ = 1411085532. Its totient is φ = 1411085530.

The previous prime is 1411085519. The next prime is 1411085569. The reversal of 1411085531 is 1355801141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1411085531 is a prime.

It is a super-2 number, since 2×1411085531² = 3982324751595103922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1411085494 and 1411085503.

It is not a weakly prime, because it can be changed into another prime (1411082531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705542765 + 705542766.

It is an arithmetic number, because the mean of its divisors is an integer number (705542766).

Almost surely, 2^1411085531 is an apocalyptic number.

1411085531 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411085531 is an equidigital number, since it uses as much as digits as its factorization.

1411085531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 29.

The square root of 1411085531 is about 37564.4184169009. The cubic root of 1411085531 is about 1121.6338640198.

Adding to 1411085531 its reverse (1355801141), we get a palindrome (2766886672).

The spelling of 1411085531 in words is "one billion, four hundred eleven million, eighty-five thousand, five hundred thirty-one".