11476321 has 4 divisors (see below), whose sum is σ = 11517444. Its totient is φ = 11435200.

The previous prime is 11476303. The next prime is 11476391. The reversal of 11476321 is 12367411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12367411 = 7 ⋅1766773.

It can be written as a sum of positive squares in 2 ways, for example, as 9333025 + 2143296 = 3055^2 + 1464^2 .

It is a cyclic number.

It is not a de Polignac number, because 11476321 - 2¹¹ = 11474273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11476391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20140 + ... + 20701.

It is an arithmetic number, because the mean of its divisors is an integer number (2879361).

Almost surely, 2^11476321 is an apocalyptic number.

It is an amenable number.

11476321 is a deficient number, since it is larger than the sum of its proper divisors (41123).

11476321 is an equidigital number, since it uses as much as digits as its factorization.

11476321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41122.

The product of its digits is 1008, while the sum is 25.

The square root of 11476321 is about 3387.6719144569. The cubic root of 11476321 is about 225.5628443516.

The spelling of 11476321 in words is "eleven million, four hundred seventy-six thousand, three hundred twenty-one".