105532773 has 16 divisors (see below), whose sum is σ = 145539072. Its totient is φ = 67950000.

The previous prime is 105532771. The next prime is 105532781. The reversal of 105532773 is 377235501.

It is not a de Polignac number, because 105532773 - 2¹ = 105532771 is a prime.

It is a super-2 number, since 2×105532773² = 22274332354139058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105532771) 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 in 15 ways as a sum of consecutive naturals, for example, 69088 + ... + 70598.

It is an arithmetic number, because the mean of its divisors is an integer number (9096192).

Almost surely, 2^105532773 is an apocalyptic number.

It is an amenable number.

105532773 is a deficient number, since it is larger than the sum of its proper divisors (40006299).

105532773 is a wasteful number, since it uses less digits than its factorization.

105532773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296.

The product of its (nonzero) digits is 22050, while the sum is 33.

The square root of 105532773 is about 10272.9145328870. The cubic root of 105532773 is about 472.5659760620.

The spelling of 105532773 in words is "one hundred five million, five hundred thirty-two thousand, seven hundred seventy-three".