7073413 has 4 divisors (see below), whose sum is σ = 7081900. Its totient is φ = 7064928.

The previous prime is 7073399. The next prime is 7073441. The reversal of 7073413 is 3143707.

It is a happy number.

7073413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2883204 + 4190209 = 1698^2 + 2047^2 .

It is a cyclic number.

It is not a de Polignac number, because 7073413 - 2¹³ = 7065221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7073483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2838 + ... + 4711.

It is an arithmetic number, because the mean of its divisors is an integer number (1770475).

Almost surely, 2^7073413 is an apocalyptic number.

It is an amenable number.

7073413 is a deficient number, since it is larger than the sum of its proper divisors (8487).

7073413 is an equidigital number, since it uses as much as digits as its factorization.

7073413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8486.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 7073413 is about 2659.5888780035. The cubic root of 7073413 is about 191.9595274212.

The spelling of 7073413 in words is "seven million, seventy-three thousand, four hundred thirteen".