11135975 has 12 divisors (see below), whose sum is σ = 14255040. Its totient is φ = 8620800.

The previous prime is 11135963. The next prime is 11135981. The reversal of 11135975 is 57953111.

It is a happy number.

It is not a de Polignac number, because 11135975 - 2⁴ = 11135959 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6410 + ... + 7959.

It is an arithmetic number, because the mean of its divisors is an integer number (1187920).

Almost surely, 2^11135975 is an apocalyptic number.

11135975 is a deficient number, since it is larger than the sum of its proper divisors (3119065).

11135975 is a wasteful number, since it uses less digits than its factorization.

11135975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14410 (or 14405 counting only the distinct ones).

The product of its digits is 4725, while the sum is 32.

The square root of 11135975 is about 3337.0608325291. The cubic root of 11135975 is about 223.3106397574.

The spelling of 11135975 in words is "eleven million, one hundred thirty-five thousand, nine hundred seventy-five".