11474965 has 4 divisors (see below), whose sum is σ = 13769964. Its totient is φ = 9179968.

The previous prime is 11474963. The next prime is 11475007. The reversal of 11474965 is 56947411.

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 4704561 + 6770404 = 2169^2 + 2602^2 .

It is a cyclic number.

It is not a de Polignac number, because 11474965 - 2¹ = 11474963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11474963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147492 + ... + 1147501.

It is an arithmetic number, because the mean of its divisors is an integer number (3442491).

Almost surely, 2^11474965 is an apocalyptic number.

It is an amenable number.

11474965 is a deficient number, since it is larger than the sum of its proper divisors (2294999).

11474965 is an equidigital number, since it uses as much as digits as its factorization.

11474965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294998.

The product of its digits is 30240, while the sum is 37.

The square root of 11474965 is about 3387.4717711001. The cubic root of 11474965 is about 225.5539601089.

The spelling of 11474965 in words is "eleven million, four hundred seventy-four thousand, nine hundred sixty-five".