1135938 has 16 divisors (see below), whose sum is σ = 2300256. Its totient is φ = 373920.

The previous prime is 1135921. The next prime is 1135951. The reversal of 1135938 is 8395311.

It is a happy number.

It is a Curzon 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, 643 + ... + 1638.

It is an arithmetic number, because the mean of its divisors is an integer number (143766).

2^1135938 is an apocalyptic number.

1135938 is an abundant number, since it is smaller than the sum of its proper divisors (1164318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1135938 is a wasteful number, since it uses less digits than its factorization.

1135938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2369.

The product of its digits is 3240, while the sum is 30.

The square root of 1135938 is about 1065.8039219294. The cubic root of 1135938 is about 104.3401706491.

The spelling of 1135938 in words is "one million, one hundred thirty-five thousand, nine hundred thirty-eight".