4026963 has 8 divisors (see below), whose sum is σ = 5400000. Its totient is φ = 2669288.

The previous prime is 4026961. The next prime is 4026973. The reversal of 4026963 is 3696204.

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

It is a cyclic number.

It is not a de Polignac number, because 4026963 - 2¹ = 4026961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4026963.

It is not an unprimeable number, because it can be changed into a prime (4026961) 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, 3213 + ... + 4286.

It is an arithmetic number, because the mean of its divisors is an integer number (675000).

Almost surely, 2^4026963 is an apocalyptic number.

4026963 is a deficient number, since it is larger than the sum of its proper divisors (1373037).

4026963 is a wasteful number, since it uses less digits than its factorization.

4026963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7681.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 4026963 is about 2006.7294286974. The cubic root of 4026963 is about 159.0959825519.

The spelling of 4026963 in words is "four million, twenty-six thousand, nine hundred sixty-three".