11484019 has 4 divisors (see below), whose sum is σ = 11513344. Its totient is φ = 11454696.

The previous prime is 11483957. The next prime is 11484047. The reversal of 11484019 is 91048411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11484019 - 2¹⁷ = 11352947 is a prime.

It is a super-2 number, since 2×11484019² = 263765384784722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11484049) 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, 14067 + ... + 14860.

It is an arithmetic number, because the mean of its divisors is an integer number (2878336).

Almost surely, 2^11484019 is an apocalyptic number.

11484019 is a deficient number, since it is larger than the sum of its proper divisors (29325).

11484019 is an equidigital number, since it uses as much as digits as its factorization.

11484019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29324.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 11484019 is about 3388.8079024931. The cubic root of 11484019 is about 225.6132668602.

The spelling of 11484019 in words is "eleven million, four hundred eighty-four thousand, nineteen".