9379985 has 4 divisors (see below), whose sum is σ = 11255988. Its totient is φ = 7503984.

The previous prime is 9379973. The next prime is 9379991. The reversal of 9379985 is 5899739.

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

It can be written as a sum of positive squares in 2 ways, for example, as 952576 + 8427409 = 976^2 + 2903^2 .

It is a cyclic number.

It is not a de Polignac number, because 9379985 - 2⁶ = 9379921 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937994 + ... + 938003.

It is an arithmetic number, because the mean of its divisors is an integer number (2813997).

Almost surely, 2^9379985 is an apocalyptic number.

It is an amenable number.

9379985 is a deficient number, since it is larger than the sum of its proper divisors (1876003).

9379985 is a wasteful number, since it uses less digits than its factorization.

9379985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876002.

The product of its digits is 612360, while the sum is 50.

The square root of 9379985 is about 3062.6761173849. The cubic root of 9379985 is about 210.8955331417.

The spelling of 9379985 in words is "nine million, three hundred seventy-nine thousand, nine hundred eighty-five".