42983516 has 6 divisors (see below), whose sum is σ = 75221160. Its totient is φ = 21491756.

The previous prime is 42983503. The next prime is 42983533. The reversal of 42983516 is 61538924.

It is a happy number.

42983516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42983516.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 5372936 + ... + 5372943.

It is an arithmetic number, because the mean of its divisors is an integer number (12536860).

Almost surely, 2^42983516 is an apocalyptic number.

It is an amenable number.

42983516 is a deficient number, since it is larger than the sum of its proper divisors (32237644).

42983516 is a wasteful number, since it uses less digits than its factorization.

42983516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10745883 (or 10745881 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 42983516 is about 6556.1815106051. The cubic root of 42983516 is about 350.2950328645.

The spelling of 42983516 in words is "forty-two million, nine hundred eighty-three thousand, five hundred sixteen".