4022963 has 8 divisors (see below), whose sum is σ = 4746240. Its totient is φ = 3336840.

The previous prime is 4022959. The next prime is 4022981. The reversal of 4022963 is 3692204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4022963 - 2² = 4022959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022903) 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 7 ways as a sum of consecutive naturals, for example, 9053 + ... + 9486.

It is an arithmetic number, because the mean of its divisors is an integer number (593280).

Almost surely, 2^4022963 is an apocalyptic number.

4022963 is a deficient number, since it is larger than the sum of its proper divisors (723277).

4022963 is a wasteful number, since it uses less digits than its factorization.

4022963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18577.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 4022963 is about 2005.7325345120. The cubic root of 4022963 is about 159.0432881885.

The spelling of 4022963 in words is "four million, twenty-two thousand, nine hundred sixty-three".