930109085 has 16 divisors (see below), whose sum is σ = 1145664000. Its totient is φ = 724559616.

The previous prime is 930109073. The next prime is 930109091. The reversal of 930109085 is 580901039.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-930109085 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36821 + ... + 56709.

It is an arithmetic number, because the mean of its divisors is an integer number (71604000).

Almost surely, 2^930109085 is an apocalyptic number.

It is an amenable number.

930109085 is a deficient number, since it is larger than the sum of its proper divisors (215554915).

930109085 is a wasteful number, since it uses less digits than its factorization.

930109085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20140.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 930109085 is about 30497.6898305429. The cubic root of 930109085 is about 976.1381702873.

The spelling of 930109085 in words is "nine hundred thirty million, one hundred nine thousand, eighty-five".