11483019 has 8 divisors (see below), whose sum is σ = 17011920. Its totient is φ = 7655328.

The previous prime is 11483009. The next prime is 11483057. The reversal of 11483019 is 91038411.

It is not a de Polignac number, because 11483019 - 2⁹ = 11482507 is a prime.

It is a super-2 number, since 2×11483019² = 263719450708722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 425297 = 11483019 / (1 + 1 + 4 + 8 + 3 + 0 + 1 + 9).

It is a junction number, because it is equal to n+sod(n) for n = 11482983 and 11483001.

It is not an unprimeable number, because it can be changed into a prime (11483009) 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, 212622 + ... + 212675.

It is an arithmetic number, because the mean of its divisors is an integer number (2126490).

Almost surely, 2^11483019 is an apocalyptic number.

11483019 is a deficient number, since it is larger than the sum of its proper divisors (5528901).

11483019 is an equidigital number, since it uses as much as digits as its factorization.

11483019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425306 (or 425300 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 11483019 is about 3388.6603547715. The cubic root of 11483019 is about 225.6067180548.

The spelling of 11483019 in words is "eleven million, four hundred eighty-three thousand, nineteen".