6375006 has 36 divisors (see below), whose sum is σ = 15187536. Its totient is φ = 1931160.

The previous prime is 6374987. The next prime is 6375023. The reversal of 6375006 is 6005736.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 715 + ... + 3641.

It is an arithmetic number, because the mean of its divisors is an integer number (421876).

Almost surely, 2^6375006 is an apocalyptic number.

6375006 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6375006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7593768).

6375006 is an abundant number, since it is smaller than the sum of its proper divisors (8812530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6375006 is a wasteful number, since it uses less digits than its factorization.

6375006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957 (or 2943 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 6375006 is about 2524.8774227673. The cubic root of 6375006 is about 185.4215466347.

The spelling of 6375006 in words is "six million, three hundred seventy-five thousand, six".