1135960 has 32 divisors (see below), whose sum is σ = 2921760. Its totient is φ = 389376.

The previous prime is 1135951. The next prime is 1135963. The reversal of 1135960 is 695311.

It is an Ulam number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1749 + ... + 2308.

It is an arithmetic number, because the mean of its divisors is an integer number (91305).

2^1135960 is an apocalyptic number.

1135960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1135960 is an abundant number, since it is smaller than the sum of its proper divisors (1785800).

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

1135960 is a wasteful number, since it uses less digits than its factorization.

1135960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4075 (or 4071 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 1135960 is about 1065.8142427271. The cubic root of 1135960 is about 104.3408442390.

The spelling of 1135960 in words is "one million, one hundred thirty-five thousand, nine hundred sixty".