105502252 has 6 divisors (see below), whose sum is σ = 184628948. Its totient is φ = 52751124.

The previous prime is 105502249. The next prime is 105502253. The reversal of 105502252 is 252205501.

It is a super-2 number, since 2×105502252² = 22261450354143008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105502253) 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 as a sum of consecutive naturals, namely, 13187778 + ... + 13187785.

Almost surely, 2^105502252 is an apocalyptic number.

It is an amenable number.

105502252 is a deficient number, since it is larger than the sum of its proper divisors (79126696).

105502252 is a wasteful number, since it uses less digits than its factorization.

105502252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26375567 (or 26375565 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 105502252 is about 10271.4289171468. The cubic root of 105502252 is about 472.5204149331.

Adding to 105502252 its reverse (252205501), we get a palindrome (357707753).

The spelling of 105502252 in words is "one hundred five million, five hundred two thousand, two hundred fifty-two".