11048975 has 24 divisors (see below), whose sum is σ = 16487040. Its totient is φ = 7175520.

The previous prime is 11048969. The next prime is 11049001. The reversal of 11048975 is 57984011.

It is a Cunningham number, because it is equal to 3324²-1.

It is not a de Polignac number, because 11048975 - 2¹⁶ = 10983439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1664 + ... + 4986.

It is an arithmetic number, because the mean of its divisors is an integer number (686960).

Almost surely, 2^11048975 is an apocalyptic number.

11048975 is a deficient number, since it is larger than the sum of its proper divisors (5438065).

11048975 is a wasteful number, since it uses less digits than its factorization.

11048975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359 (or 3354 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 11048975 is about 3323.9998495788. Note that the first 3 decimals coincide. The cubic root of 11048975 is about 222.7275792910.

The spelling of 11048975 in words is "eleven million, forty-eight thousand, nine hundred seventy-five".