105223064 has 64 divisors (see below), whose sum is σ = 225244800. Its totient is φ = 45771264.

The previous prime is 105223061. The next prime is 105223093. The reversal of 105223064 is 460322501.

It is a super-2 number, since 2×105223064² = 22143786395096192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105223061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110639 + ... + 111585.

It is an arithmetic number, because the mean of its divisors is an integer number (3519450).

Almost surely, 2^105223064 is an apocalyptic number.

It is an amenable number.

105223064 is an abundant number, since it is smaller than the sum of its proper divisors (120021736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105223064 is a wasteful number, since it uses less digits than its factorization.

105223064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 105223064 is about 10257.8294000242. The cubic root of 105223064 is about 472.1032403679.

Adding to 105223064 its reverse (460322501), we get a palindrome (565545565).

The spelling of 105223064 in words is "one hundred five million, two hundred twenty-three thousand, sixty-four".