10946605 has 4 divisors (see below), whose sum is σ = 13135932. Its totient is φ = 8757280.

The previous prime is 10946599. The next prime is 10946609. The reversal of 10946605 is 50664901.

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 5503716 + 5442889 = 2346^2 + 2333^2 .

It is not a de Polignac number, because 10946605 - 2¹³ = 10938413 is a prime.

It is a super-2 number, since 2×10946605² = 239656322052050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10946609) 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, 1094656 + ... + 1094665.

It is an arithmetic number, because the mean of its divisors is an integer number (3283983).

Almost surely, 2^10946605 is an apocalyptic number.

It is an amenable number.

10946605 is a deficient number, since it is larger than the sum of its proper divisors (2189327).

10946605 is an equidigital number, since it uses as much as digits as its factorization.

10946605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189326.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 10946605 is about 3308.5653990816. The cubic root of 10946605 is about 222.0375785208.

The spelling of 10946605 in words is "ten million, nine hundred forty-six thousand, six hundred five".