7054813 has 8 divisors (see below), whose sum is σ = 7795008. Its totient is φ = 6350784.

The previous prime is 7054811. The next prime is 7054819. The reversal of 7054813 is 3184507.

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

It is a cyclic number.

It is not a de Polignac number, because 7054813 - 2¹ = 7054811 is a prime.

It is a Duffinian number.

7054813 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7054811) 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, 8631 + ... + 9412.

It is an arithmetic number, because the mean of its divisors is an integer number (974376).

Almost surely, 2^7054813 is an apocalyptic number.

It is an amenable number.

7054813 is a deficient number, since it is larger than the sum of its proper divisors (740195).

7054813 is a wasteful number, since it uses less digits than its factorization.

7054813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18083.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 7054813 is about 2656.0897951688. The cubic root of 7054813 is about 191.7911230330.

The spelling of 7054813 in words is "seven million, fifty-four thousand, eight hundred thirteen".