11341555 has 8 divisors (see below), whose sum is σ = 13655232. Its totient is φ = 9043008.

The previous prime is 11341541. The next prime is 11341571. The reversal of 11341555 is 55514311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11341555 - 2¹⁷ = 11210483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2059 + ... + 5188.

It is an arithmetic number, because the mean of its divisors is an integer number (1706904).

Almost surely, 2^11341555 is an apocalyptic number.

11341555 is a deficient number, since it is larger than the sum of its proper divisors (2313677).

11341555 is an equidigital number, since it uses as much as digits as its factorization.

11341555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7565.

The product of its digits is 1500, while the sum is 25.

The square root of 11341555 is about 3367.7225241994. The cubic root of 11341555 is about 224.6764402800.

Adding to 11341555 its reverse (55514311), we get a palindrome (66855866).

The spelling of 11341555 in words is "eleven million, three hundred forty-one thousand, five hundred fifty-five".