930313 has 4 divisors (see below), whose sum is σ = 943488. Its totient is φ = 917140.

The previous prime is 930301. The next prime is 930323. The reversal of 930313 is 313039.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 313039 = 71 ⋅4409.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-930313 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (930323) 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, 6481 + ... + 6622.

It is an arithmetic number, because the mean of its divisors is an integer number (235872).

2⁹³⁰³¹³ is an apocalyptic number.

It is an amenable number.

930313 is a deficient number, since it is larger than the sum of its proper divisors (13175).

930313 is a wasteful number, since it uses less digits than its factorization.

930313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13174.

The product of its (nonzero) digits is 243, while the sum is 19.

The square root of 930313 is about 964.5273453874. The cubic root of 930313 is about 97.6209500512.

It can be divided in two parts, 9303 and 13, that added together give a triangular number (9316 = T₁₃₆).

The spelling of 930313 in words is "nine hundred thirty thousand, three hundred thirteen".