105334493 has 6 divisors (see below), whose sum is σ = 115781022. Its totient is φ = 95758520.

The previous prime is 105334483. The next prime is 105334501. The reversal of 105334493 is 394433501.

It can be written as a sum of positive squares in only one way, i.e., 102860164 + 2474329 = 10142^2 + 1573^2 .

It is not a de Polignac number, because 105334493 - 2⁸ = 105334237 is a prime.

It is a super-2 number, since 2×105334493² = 22190710831134098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105334433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 435146 + ... + 435387.

It is an arithmetic number, because the mean of its divisors is an integer number (19296837).

Almost surely, 2^105334493 is an apocalyptic number.

It is an amenable number.

105334493 is a deficient number, since it is larger than the sum of its proper divisors (10446529).

105334493 is an equidigital number, since it uses as much as digits as its factorization.

105334493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870555 (or 870544 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 105334493 is about 10263.2593750718. The cubic root of 105334493 is about 472.2698306931.

Adding to 105334493 its reverse (394433501), we get a palindrome (499767994).

The spelling of 105334493 in words is "one hundred five million, three hundred thirty-four thousand, four hundred ninety-three".