43100982 has 12 divisors (see below), whose sum is σ = 93385500. Its totient is φ = 14366988.

The previous prime is 43100977. The next prime is 43100983. The reversal of 43100982 is 28900134.

43100982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43100983) 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 in 5 ways as a sum of consecutive naturals, for example, 1197232 + ... + 1197267.

It is an arithmetic number, because the mean of its divisors is an integer number (7782125).

Almost surely, 2^43100982 is an apocalyptic number.

43100982 is an abundant number, since it is smaller than the sum of its proper divisors (50284518).

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

43100982 is a wasteful number, since it uses less digits than its factorization.

43100982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394507 (or 2394504 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 43100982 is about 6565.1338143255. The cubic root of 43100982 is about 350.6138398080.

It can be divided in two parts, 43 and 100982, that added together give a triangular number (101025 = T₄₄₉).

The spelling of 43100982 in words is "forty-three million, one hundred thousand, nine hundred eighty-two".