1141002529 has 2 divisors, whose sum is σ = 1141002530. Its totient is φ = 1141002528.

The previous prime is 1141002397. The next prime is 1141002547. The reversal of 1141002529 is 9252001411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 606144400 + 534858129 = 24620^2 + 23127^2 .

It is a cyclic number.

It is not a de Polignac number, because 1141002529 - 2⁹ = 1141002017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1141002229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570501264 + 570501265.

It is an arithmetic number, because the mean of its divisors is an integer number (570501265).

Almost surely, 2^1141002529 is an apocalyptic number.

It is an amenable number.

1141002529 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141002529 is an equidigital number, since it uses as much as digits as its factorization.

1141002529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 1141002529 is about 33778.7289429309. The cubic root of 1141002529 is about 1044.9500610278.

The spelling of 1141002529 in words is "one billion, one hundred forty-one million, two thousand, five hundred twenty-nine".