6402363 has 16 divisors (see below), whose sum is σ = 9389952. Its totient is φ = 3848000.

The previous prime is 6402329. The next prime is 6402379. The reversal of 6402363 is 3632046.

6402363 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 6402363 - 2¹² = 6398267 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (6402323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3583 + ... + 5063.

It is an arithmetic number, because the mean of its divisors is an integer number (586872).

Almost surely, 2^6402363 is an apocalyptic number.

6402363 is a deficient number, since it is larger than the sum of its proper divisors (2987589).

6402363 is a wasteful number, since it uses less digits than its factorization.

6402363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 6402363 is about 2530.2891139156. The cubic root of 6402363 is about 185.6864006879.

It can be divided in two parts, 640 and 2363, that added together give a palindrome (3003).

The spelling of 6402363 in words is "six million, four hundred two thousand, three hundred sixty-three".