1101053533 has 2 divisors, whose sum is σ = 1101053534. Its totient is φ = 1101053532.

The previous prime is 1101053531. The next prime is 1101053549. The reversal of 1101053533 is 3353501011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1026369369 + 74684164 = 32037^2 + 8642^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101053533 - 2¹ = 1101053531 is a prime.

Together with 1101053531, 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 (1101053531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550526766 + 550526767.

It is an arithmetic number, because the mean of its divisors is an integer number (550526767).

Almost surely, 2^1101053533 is an apocalyptic number.

It is an amenable number.

1101053533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101053533 is an equidigital number, since it uses as much as digits as its factorization.

1101053533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 1101053533 is about 33182.1267100227. The cubic root of 1101053533 is about 1032.6095682295.

Adding to 1101053533 its reverse (3353501011), we get a palindrome (4454554544).

The spelling of 1101053533 in words is "one billion, one hundred one million, fifty-three thousand, five hundred thirty-three".