1135025533 has 2 divisors, whose sum is σ = 1135025534. Its totient is φ = 1135025532.

The previous prime is 1135025531. The next prime is 1135025557. The reversal of 1135025533 is 3355205311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 569204164 + 565821369 = 23858^2 + 23787^2 .

It is an emirp because it is prime and its reverse (3355205311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1135025533 - 2¹ = 1135025531 is a prime.

Together with 1135025531, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1135025531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567512766 + 567512767.

It is an arithmetic number, because the mean of its divisors is an integer number (567512767).

Almost surely, 2^1135025533 is an apocalyptic number.

It is an amenable number.

1135025533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135025533 is an equidigital number, since it uses as much as digits as its factorization.

1135025533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 1135025533 is about 33690.1399967409. The cubic root of 1135025533 is about 1043.1222532516.

The spelling of 1135025533 in words is "one billion, one hundred thirty-five million, twenty-five thousand, five hundred thirty-three".