930047 has 6 divisors (see below), whose sum is σ = 954072. Its totient is φ = 906612.

The previous prime is 930043. The next prime is 930071. The reversal of 930047 is 740039.

It is not a de Polignac number, because 930047 - 2² = 930043 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1598 + ... + 2100.

It is an arithmetic number, because the mean of its divisors is an integer number (159012).

2⁹³⁰⁰⁴⁷ is an apocalyptic number.

930047 is a deficient number, since it is larger than the sum of its proper divisors (24025).

930047 is an equidigital number, since it uses as much as digits as its factorization.

930047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 930047 is about 964.3894441562. The cubic root of 930047 is about 97.6116450653.

The spelling of 930047 in words is "nine hundred thirty thousand, forty-seven".