1141425533 has 2 divisors, whose sum is σ = 1141425534. Its totient is φ = 1141425532.

The previous prime is 1141425511. The next prime is 1141425547. The reversal of 1141425533 is 3355241411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 573937849 + 567487684 = 23957^2 + 23822^2 .

It is a cyclic number.

It is not a de Polignac number, because 1141425533 - 2¹⁴ = 1141409149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1141425496 and 1141425505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141425553) 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, 570712766 + 570712767.

It is an arithmetic number, because the mean of its divisors is an integer number (570712767).

Almost surely, 2^1141425533 is an apocalyptic number.

It is an amenable number.

1141425533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141425533 is an equidigital number, since it uses as much as digits as its factorization.

1141425533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 29.

The square root of 1141425533 is about 33784.9897587671. The cubic root of 1141425533 is about 1045.0791765593.

Adding to 1141425533 its reverse (3355241411), we get a palindrome (4496666944).

The spelling of 1141425533 in words is "one billion, one hundred forty-one million, four hundred twenty-five thousand, five hundred thirty-three".