105552533 has 2 divisors, whose sum is σ = 105552534. Its totient is φ = 105552532.

The previous prime is 105552523. The next prime is 105552563. The reversal of 105552533 is 335255501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53611684 + 51940849 = 7322^2 + 7207^2 .

It is a cyclic number.

It is not a de Polignac number, because 105552533 - 2¹⁴ = 105536149 is a prime.

It is a super-2 number, since 2×105552533² = 22282674445432178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105552496 and 105552505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105552523) 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, 52776266 + 52776267.

It is an arithmetic number, because the mean of its divisors is an integer number (52776267).

Almost surely, 2^105552533 is an apocalyptic number.

It is an amenable number.

105552533 is a deficient number, since it is larger than the sum of its proper divisors (1).

105552533 is an equidigital number, since it uses as much as digits as its factorization.

105552533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 105552533 is about 10273.8762402513. The cubic root of 105552533 is about 472.5954687042.

The spelling of 105552533 in words is "one hundred five million, five hundred fifty-two thousand, five hundred thirty-three".