11479801 has 4 divisors (see below), whose sum is σ = 11513232. Its totient is φ = 11446372.

The previous prime is 11479799. The next prime is 11479841. The reversal of 11479801 is 10897411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10897411 = 7 ⋅1556773.

It is a cyclic number.

It is not a de Polignac number, because 11479801 - 2¹ = 11479799 is a prime.

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 not an unprimeable number, because it can be changed into a prime (11479841) 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, 16195 + ... + 16888.

It is an arithmetic number, because the mean of its divisors is an integer number (2878308).

Almost surely, 2^11479801 is an apocalyptic number.

It is an amenable number.

11479801 is a deficient number, since it is larger than the sum of its proper divisors (33431).

11479801 is an equidigital number, since it uses as much as digits as its factorization.

11479801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33430.

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 11479801 is about 3388.1855025957. The cubic root of 11479801 is about 225.5856414184.

The spelling of 11479801 in words is "eleven million, four hundred seventy-nine thousand, eight hundred one".