105506333 has 2 divisors, whose sum is σ = 105506334. Its totient is φ = 105506332.

The previous prime is 105506329. The next prime is 105506347. The reversal of 105506333 is 333605501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67289209 + 38217124 = 8203^2 + 6182^2 .

It is a cyclic number.

It is not a de Polignac number, because 105506333 - 2² = 105506329 is a prime.

It is a super-2 number, since 2×105506333² = 22263172606213778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105506833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52753166 + 52753167.

It is an arithmetic number, because the mean of its divisors is an integer number (52753167).

Almost surely, 2^105506333 is an apocalyptic number.

It is an amenable number.

105506333 is a deficient number, since it is larger than the sum of its proper divisors (1).

105506333 is an equidigital number, since it uses as much as digits as its factorization.

105506333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 105506333 is about 10271.6275730772. The cubic root of 105506333 is about 472.5265074759.

The spelling of 105506333 in words is "one hundred five million, five hundred six thousand, three hundred thirty-three".