105252232 has 16 divisors (see below), whose sum is σ = 205928640. Its totient is φ = 50337936.

The previous prime is 105252211. The next prime is 105252239. The reversal of 105252232 is 232252501.

It is a super-2 number, since 2×105252232² = 22156064681963648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105252239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285828 + ... + 286195.

It is an arithmetic number, because the mean of its divisors is an integer number (12870540).

Almost surely, 2^105252232 is an apocalyptic number.

It is an amenable number.

105252232 is a deficient number, since it is larger than the sum of its proper divisors (100676408).

105252232 is a wasteful number, since it uses less digits than its factorization.

105252232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572052 (or 572048 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 105252232 is about 10259.2510447888. The cubic root of 105252232 is about 472.1468589264.

The spelling of 105252232 in words is "one hundred five million, two hundred fifty-two thousand, two hundred thirty-two".