930853 has 18 divisors (see below), whose sum is σ = 1197798. Its totient is φ = 720720.

The previous prime is 930847. The next prime is 930859. The reversal of 930853 is 358039.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (930847) and next prime (930859).

It can be written as a sum of positive squares in only one way, i.e., 717409 + 213444 = 847^2 + 462^2 .

It is a de Polignac number, because none of the positive numbers 2^k-930853 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930859) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5851 + ... + 6007.

2⁹³⁰⁸⁵³ is an apocalyptic number.

It is an amenable number.

930853 is a deficient number, since it is larger than the sum of its proper divisors (266945).

930853 is a wasteful number, since it uses less digits than its factorization.

930853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 930853 is about 964.8072346329. The cubic root of 930853 is about 97.6398344184.

The spelling of 930853 in words is "nine hundred thirty thousand, eight hundred fifty-three".