930863 has 2 divisors, whose sum is σ = 930864. Its totient is φ = 930862.

The previous prime is 930859. The next prime is 930889. The reversal of 930863 is 368039.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 930863 - 2² = 930859 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (930763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465431 + 465432.

It is an arithmetic number, because the mean of its divisors is an integer number (465432).

2⁹³⁰⁸⁶³ is an apocalyptic number.

930863 is a deficient number, since it is larger than the sum of its proper divisors (1).

930863 is an equidigital number, since it uses as much as digits as its factorization.

930863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 930863 is about 964.8124170014. The cubic root of 930863 is about 97.6401840600.

The spelling of 930863 in words is "nine hundred thirty thousand, eight hundred sixty-three".