10935985 has 4 divisors (see below), whose sum is σ = 13123188. Its totient is φ = 8748784.

The previous prime is 10935973. The next prime is 10935989. The reversal of 10935985 is 58953901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58953901 = 1229 ⋅47969.

It can be written as a sum of positive squares in 2 ways, for example, as 6843456 + 4092529 = 2616^2 + 2023^2 .

It is a cyclic number.

It is not a de Polignac number, because 10935985 - 2¹⁹ = 10411697 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10935989) 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, 1093594 + ... + 1093603.

It is an arithmetic number, because the mean of its divisors is an integer number (3280797).

Almost surely, 2^10935985 is an apocalyptic number.

It is an amenable number.

10935985 is a deficient number, since it is larger than the sum of its proper divisors (2187203).

10935985 is an equidigital number, since it uses as much as digits as its factorization.

10935985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2187202.

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 10935985 is about 3306.9600844280. The cubic root of 10935985 is about 221.9657510134.

The spelling of 10935985 in words is "ten million, nine hundred thirty-five thousand, nine hundred eighty-five".