1141027525 has 12 divisors (see below), whose sum is σ = 1543499424. Its totient is φ = 829838000.

The previous prime is 1141027523. The next prime is 1141027561. The reversal of 1141027525 is 5257201411.

It is not a de Polignac number, because 1141027525 - 2¹ = 1141027523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141027493 and 1141027502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141027523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2074321 + ... + 2074870.

It is an arithmetic number, because the mean of its divisors is an integer number (128624952).

Almost surely, 2^1141027525 is an apocalyptic number.

It is an amenable number.

1141027525 is a deficient number, since it is larger than the sum of its proper divisors (402471899).

1141027525 is a wasteful number, since it uses less digits than its factorization.

1141027525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4149212 (or 4149207 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 1141027525 is about 33779.0989370646. The cubic root of 1141027525 is about 1044.9576915634.

Adding to 1141027525 its reverse (5257201411), we get a palindrome (6398228936).

The spelling of 1141027525 in words is "one billion, one hundred forty-one million, twenty-seven thousand, five hundred twenty-five".