7001013 has 16 divisors (see below), whose sum is σ = 9551360. Its totient is φ = 4560624.

The previous prime is 7001011. The next prime is 7001021. The reversal of 7001013 is 3101007.

It is not a de Polignac number, because 7001013 - 2¹ = 7001011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7001013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7001011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42870 + ... + 43032.

It is an arithmetic number, because the mean of its divisors is an integer number (596960).

Almost surely, 2^7001013 is an apocalyptic number.

It is an amenable number.

7001013 is a deficient number, since it is larger than the sum of its proper divisors (2550347).

7001013 is a wasteful number, since it uses less digits than its factorization.

7001013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408.

The product of its (nonzero) digits is 21, while the sum is 12.

The square root of 7001013 is about 2645.9427431447. The cubic root of 7001013 is about 191.3023454478.

The spelling of 7001013 in words is "seven million, one thousand, thirteen".