42983066 has 16 divisors (see below), whose sum is σ = 73773504. Its totient is φ = 18399264.

The previous prime is 42983041. The next prime is 42983117. The reversal of 42983066 is 66038924.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16766 + ... + 19158.

It is an arithmetic number, because the mean of its divisors is an integer number (4610844).

Almost surely, 2^42983066 is an apocalyptic number.

42983066 is a deficient number, since it is larger than the sum of its proper divisors (30790438).

42983066 is a wasteful number, since it uses less digits than its factorization.

42983066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 42983066 is about 6556.1471917583. The cubic root of 42983066 is about 350.2938104322.

The spelling of 42983066 in words is "forty-two million, nine hundred eighty-three thousand, sixty-six".