6383402 has 8 divisors (see below), whose sum is σ = 9670212. Its totient is φ = 3160000.

The previous prime is 6383371. The next prime is 6383407. The reversal of 6383402 is 2043836.

It can be written as a sum of positive squares in 2 ways, for example, as 4669921 + 1713481 = 2161^2 + 1309^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6383407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15599 + ... + 16002.

Almost surely, 2^6383402 is an apocalyptic number.

6383402 is a deficient number, since it is larger than the sum of its proper divisors (3286810).

6383402 is a wasteful number, since it uses less digits than its factorization.

6383402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31704.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 6383402 is about 2526.5395306624. The cubic root of 6383402 is about 185.5029121195.

The spelling of 6383402 in words is "six million, three hundred eighty-three thousand, four hundred two".