7065213 has 8 divisors (see below), whose sum is σ = 9432576. Its totient is φ = 4704000.

The previous prime is 7065211. The next prime is 7065221. The reversal of 7065213 is 3125607.

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

It is not a de Polignac number, because 7065213 - 2¹ = 7065211 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7065211) 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, 3613 + ... + 5213.

It is an arithmetic number, because the mean of its divisors is an integer number (1179072).

Almost surely, 2^7065213 is an apocalyptic number.

It is an amenable number.

7065213 is a deficient number, since it is larger than the sum of its proper divisors (2367363).

7065213 is a wasteful number, since it uses less digits than its factorization.

7065213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3075.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 7065213 is about 2658.0468393164. The cubic root of 7065213 is about 191.8853210574.

The spelling of 7065213 in words is "seven million, sixty-five thousand, two hundred thirteen".