11137441 has 8 divisors (see below), whose sum is σ = 12937664. Its totient is φ = 9389520.

The previous prime is 11137409. The next prime is 11137453. The reversal of 11137441 is 14473111.

It is a happy number.

11137441 is digitally balanced in base 2 and base 8, because in such bases 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 11137441 - 2⁵ = 11137409 is a prime.

It is a Duffinian number.

11137441 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (11137241) 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, 12615 + ... + 13468.

It is an arithmetic number, because the mean of its divisors is an integer number (1617208).

Almost surely, 2^11137441 is an apocalyptic number.

It is an amenable number.

11137441 is a deficient number, since it is larger than the sum of its proper divisors (1800223).

11137441 is an equidigital number, since it uses as much as digits as its factorization.

11137441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26151.

The product of its digits is 336, while the sum is 22.

The square root of 11137441 is about 3337.2804796720. The cubic root of 11137441 is about 223.3204386011.

The spelling of 11137441 in words is "eleven million, one hundred thirty-seven thousand, four hundred forty-one".