1141171627 has 2 divisors, whose sum is σ = 1141171628. Its totient is φ = 1141171626.

The previous prime is 1141171607. The next prime is 1141171643. The reversal of 1141171627 is 7261711411.

It is a strong prime.

It is an emirp because it is prime and its reverse (7261711411) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141171627 is a prime.

It is not a weakly prime, because it can be changed into another prime (1141171607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570585813 + 570585814.

It is an arithmetic number, because the mean of its divisors is an integer number (570585814).

Almost surely, 2^1141171627 is an apocalyptic number.

1141171627 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141171627 is an equidigital number, since it uses as much as digits as its factorization.

1141171627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2352, while the sum is 31.

The square root of 1141171627 is about 33781.2318751108. The cubic root of 1141171627 is about 1045.0016794460.

It can be divided in two parts, 11411 and 71627, that added together give a palindrome (83038).

The spelling of 1141171627 in words is "one billion, one hundred forty-one million, one hundred seventy-one thousand, six hundred twenty-seven".