11053239 has 8 divisors (see below), whose sum is σ = 14881152. Its totient is φ = 7297080.

The previous prime is 11053219. The next prime is 11053241. The reversal of 11053239 is 93235011.

It is a happy number.

11053239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11053239 - 2¹¹ = 11051191 is a prime.

It is a super-2 number, since 2×11053239² = 244348184782242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053219) 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, 17577 + ... + 18194.

It is an arithmetic number, because the mean of its divisors is an integer number (1860144).

Almost surely, 2^11053239 is an apocalyptic number.

11053239 is a deficient number, since it is larger than the sum of its proper divisors (3827913).

11053239 is a wasteful number, since it uses less digits than its factorization.

11053239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35877.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 11053239 is about 3324.6411836467. The cubic root of 11053239 is about 222.7562271446.

The spelling of 11053239 in words is "eleven million, fifty-three thousand, two hundred thirty-nine".