105305350 has 12 divisors (see below), whose sum is σ = 195868044. Its totient is φ = 42122120.

The previous prime is 105305297. The next prime is 105305363. The reversal of 105305350 is 53503501.

It is a happy number.

It is a super-2 number, since 2×105305350² = 22178433477245000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1053004 + ... + 1053103.

It is an arithmetic number, because the mean of its divisors is an integer number (16322337).

Almost surely, 2^105305350 is an apocalyptic number.

105305350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105305350 is a deficient number, since it is larger than the sum of its proper divisors (90562694).

105305350 is a wasteful number, since it uses less digits than its factorization.

105305350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106119 (or 2106114 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 105305350 is about 10261.8395037147. The cubic root of 105305350 is about 472.2262722195.

Adding to 105305350 its reverse (53503501), we get a palindrome (158808851).

The spelling of 105305350 in words is "one hundred five million, three hundred five thousand, three hundred fifty".