11042755 has 8 divisors (see below), whose sum is σ = 13280400. Its totient is φ = 8814816.

The previous prime is 11042747. The next prime is 11042767. The reversal of 11042755 is 55724011.

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 11042755 - 2³ = 11042747 is a prime.

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, 376 + ... + 4714.

It is an arithmetic number, because the mean of its divisors is an integer number (1660050).

Almost surely, 2^11042755 is an apocalyptic number.

11042755 is a deficient number, since it is larger than the sum of its proper divisors (2237645).

11042755 is an equidigital number, since it uses as much as digits as its factorization.

11042755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4853.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 11042755 is about 3323.0640980878. The cubic root of 11042755 is about 222.6857767532.

Adding to 11042755 its reverse (55724011), we get a palindrome (66766766).

The spelling of 11042755 in words is "eleven million, forty-two thousand, seven hundred fifty-five".