105552234 has 40 divisors (see below), whose sum is σ = 237175488. Its totient is φ = 35085960.

The previous prime is 105552217. The next prime is 105552253. The reversal of 105552234 is 432255501.

It is a happy number.

105552234 is a `hidden beast` number, since 105 + 5 + 522 + 34 = 666.

It is a super-2 number, since 2×105552234² = 22282548204781512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 105552198 and 105552207.

It is an unprimeable number.

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 in 19 ways as a sum of consecutive naturals, for example, 78879 + ... + 80205.

Almost surely, 2^105552234 is an apocalyptic number.

105552234 is an abundant number, since it is smaller than the sum of its proper divisors (131623254).

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

105552234 is a wasteful number, since it uses less digits than its factorization.

105552234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832 (or 1823 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 105552234 is about 10273.8616887712. The cubic root of 105552234 is about 472.5950224613.

The spelling of 105552234 in words is "one hundred five million, five hundred fifty-two thousand, two hundred thirty-four".