6930473 has 4 divisors (see below), whose sum is σ = 7560528. Its totient is φ = 6300420.

The previous prime is 6930463. The next prime is 6930481. The reversal of 6930473 is 3740396.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6930473 - 2⁶ = 6930409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6930463) 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, 315011 + ... + 315032.

It is an arithmetic number, because the mean of its divisors is an integer number (1890132).

Almost surely, 2^6930473 is an apocalyptic number.

It is an amenable number.

6930473 is a deficient number, since it is larger than the sum of its proper divisors (630055).

6930473 is a wasteful number, since it uses less digits than its factorization.

6930473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630054.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 6930473 is about 2632.5791536058. The cubic root of 6930473 is about 190.6576747000.

The spelling of 6930473 in words is "six million, nine hundred thirty thousand, four hundred seventy-three".