7001006 has 16 divisors (see below), whose sum is σ = 11437200. Its totient is φ = 3201408.

The previous prime is 7001003. The next prime is 7001011. The reversal of 7001006 is 6001007.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7001003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2075 + ... + 4278.

It is an arithmetic number, because the mean of its divisors is an integer number (714825).

Almost surely, 2^7001006 is an apocalyptic number.

7001006 is a deficient number, since it is larger than the sum of its proper divisors (4436194).

7001006 is a wasteful number, since it uses less digits than its factorization.

7001006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6403.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 7001006 is about 2645.9414203644. The cubic root of 7001006 is about 191.3022816896.

Subtracting from 7001006 its reverse (6001007), we obtain a palindrome (999999).

The spelling of 7001006 in words is "seven million, one thousand, six".