930045331 has 4 divisors (see below), whose sum is σ = 942785752. Its totient is φ = 917304912.

The previous prime is 930045329. The next prime is 930045359. The reversal of 930045331 is 133540039.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 930045331 - 2¹ = 930045329 is a prime.

It is a super-2 number, since 2×930045331² = 1729968635429799122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 930045331.

It is not an unprimeable number, because it can be changed into a prime (930045301) 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, 6370101 + ... + 6370246.

It is an arithmetic number, because the mean of its divisors is an integer number (235696438).

Almost surely, 2^930045331 is an apocalyptic number.

930045331 is a deficient number, since it is larger than the sum of its proper divisors (12740421).

930045331 is a wasteful number, since it uses less digits than its factorization.

930045331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12740420.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 930045331 is about 30496.6445859213. The cubic root of 930045331 is about 976.1158667619.

The spelling of 930045331 in words is "nine hundred thirty million, forty-five thousand, three hundred thirty-one".