11467861 has 8 divisors (see below), whose sum is σ = 11983104. Its totient is φ = 10961760.

The previous prime is 11467853. The next prime is 11467873. The reversal of 11467861 is 16876411.

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

It is a cyclic number.

It is not a de Polignac number, because 11467861 - 2³ = 11467853 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 (11467801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345 + ... + 4801.

It is an arithmetic number, because the mean of its divisors is an integer number (1497888).

Almost surely, 2^11467861 is an apocalyptic number.

It is an amenable number.

11467861 is a deficient number, since it is larger than the sum of its proper divisors (515243).

11467861 is an equidigital number, since it uses as much as digits as its factorization.

11467861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4571.

The product of its digits is 8064, while the sum is 34.

The square root of 11467861 is about 3386.4230391373. The cubic root of 11467861 is about 225.5074046696.

The spelling of 11467861 in words is "eleven million, four hundred sixty-seven thousand, eight hundred sixty-one".