7134813 has 24 divisors (see below), whose sum is σ = 11897600. Its totient is φ = 4035744.

The previous prime is 7134793. The next prime is 7134817. The reversal of 7134813 is 3184317.

It is not a de Polignac number, because 7134813 - 2¹⁷ = 7003741 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7134817) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6348 + ... + 7386.

Almost surely, 2^7134813 is an apocalyptic number.

It is an amenable number.

7134813 is a deficient number, since it is larger than the sum of its proper divisors (4762787).

7134813 is a wasteful number, since it uses less digits than its factorization.

7134813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161 (or 1158 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 7134813 is about 2671.1070738553. The cubic root of 7134813 is about 192.5133560194.

The spelling of 7134813 in words is "seven million, one hundred thirty-four thousand, eight hundred thirteen".