11074919 has 4 divisors (see below), whose sum is σ = 11132496. Its totient is φ = 11017344.

The previous prime is 11074913. The next prime is 11074927. The reversal of 11074919 is 91947011.

It is a happy number.

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 11074919 - 2²⁰ = 10026343 is a prime.

It is a super-2 number, since 2×11074919² = 245307661713122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11074913) 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, 28499 + ... + 28884.

It is an arithmetic number, because the mean of its divisors is an integer number (2783124).

Almost surely, 2^11074919 is an apocalyptic number.

11074919 is a deficient number, since it is larger than the sum of its proper divisors (57577).

11074919 is an equidigital number, since it uses as much as digits as its factorization.

11074919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57576.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 11074919 is about 3327.9000886445. The cubic root of 11074919 is about 222.9017712391.

The spelling of 11074919 in words is "eleven million, seventy-four thousand, nine hundred nineteen".