11672413 has 8 divisors (see below), whose sum is σ = 12370680. Its totient is φ = 10993920.

The previous prime is 11672407. The next prime is 11672417. The reversal of 11672413 is 31427611.

It can be written as a sum of positive squares in 4 ways, for example, as 2442969 + 9229444 = 1563^2 + 3038^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11672413 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 (11672417) 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 7 ways as a sum of consecutive naturals, for example, 3720 + ... + 6097.

It is an arithmetic number, because the mean of its divisors is an integer number (1546335).

Almost surely, 2^11672413 is an apocalyptic number.

It is an amenable number.

11672413 is a deficient number, since it is larger than the sum of its proper divisors (698267).

11672413 is an equidigital number, since it uses as much as digits as its factorization.

11672413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9887.

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

The square root of 11672413 is about 3416.4913288343. The cubic root of 11672413 is about 226.8403011640.

The spelling of 11672413 in words is "eleven million, six hundred seventy-two thousand, four hundred thirteen".