105843006 has 24 divisors (see below), whose sum is σ = 231557040. Its totient is φ = 34937856.

The previous prime is 105842999. The next prime is 105843019. The reversal of 105843006 is 600348501.

It is a super-2 number, since 2×105843006² = 22405483838232072, 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 11 ways as a sum of consecutive naturals, for example, 26691 + ... + 30398.

It is an arithmetic number, because the mean of its divisors is an integer number (9648210).

Almost surely, 2^105843006 is an apocalyptic number.

105843006 is an abundant number, since it is smaller than the sum of its proper divisors (125714034).

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

105843006 is a wasteful number, since it uses less digits than its factorization.

105843006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57200 (or 57197 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 105843006 is about 10288.0030132188. The cubic root of 105843006 is about 473.0285879200.

The spelling of 105843006 in words is "one hundred five million, eight hundred forty-three thousand, six".