10006446 has 8 divisors (see below), whose sum is σ = 20012904. Its totient is φ = 3335480.

The previous prime is 10006429. The next prime is 10006463. The reversal of 10006446 is 64460001.

It is an interprime number because it is at equal distance from previous prime (10006429) and next prime (10006463).

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

10006446 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833865 + ... + 833876.

It is an arithmetic number, because the mean of its divisors is an integer number (2501613).

Almost surely, 2^10006446 is an apocalyptic number.

10006446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10006446 is a wasteful number, since it uses less digits than its factorization.

10006446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667746.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10006446 is about 3163.2966980667. The cubic root of 10006446 is about 215.4897506803.

Adding to 10006446 its reverse (64460001), we get a palindrome (74466447).

The spelling of 10006446 in words is "ten million, six thousand, four hundred forty-six".