4022966 has 4 divisors (see below), whose sum is σ = 6034452. Its totient is φ = 2011482.

The previous prime is 4022959. The next prime is 4022981. The reversal of 4022966 is 6692204.

It is a semiprime because it is the product of two primes.

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, 1005740 + ... + 1005743.

It is an arithmetic number, because the mean of its divisors is an integer number (1508613).

Almost surely, 2^4022966 is an apocalyptic number.

4022966 is a deficient number, since it is larger than the sum of its proper divisors (2011486).

4022966 is a wasteful number, since it uses less digits than its factorization.

4022966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011485.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4022966 is about 2005.7332823683. The cubic root of 4022966 is about 159.0433277224.

The spelling of 4022966 in words is "four million, twenty-two thousand, nine hundred sixty-six".