7000670 has 8 divisors (see below), whose sum is σ = 12601224. Its totient is φ = 2800264.

The previous prime is 7000663. The next prime is 7000673. The reversal of 7000670 is 760007.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7000673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350024 + ... + 350043.

It is an arithmetic number, because the mean of its divisors is an integer number (1575153).

Almost surely, 2^7000670 is an apocalyptic number.

7000670 is a deficient number, since it is larger than the sum of its proper divisors (5600554).

7000670 is a wasteful number, since it uses less digits than its factorization.

7000670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700074.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 7000670 is about 2645.8779261334. The cubic root of 7000670 is about 191.2992212439.

Adding to 7000670 its reverse (760007), we get a palindrome (7760677).

The spelling of 7000670 in words is "seven million, six hundred seventy", and thus it is an aban number.