1135165 has 8 divisors (see below), whose sum is σ = 1421568. Its totient is φ = 868560.

The previous prime is 1135159. The next prime is 1135171. The reversal of 1135165 is 5615311.

It is an interprime number because it is at equal distance from previous prime (1135159) and next prime (1135171).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1135165 - 2⁵ = 1135133 is a prime.

It is a Duffinian number.

It is a congruent 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, 4821 + ... + 5050.

It is an arithmetic number, because the mean of its divisors is an integer number (177696).

2^1135165 is an apocalyptic number.

It is an amenable number.

1135165 is a deficient number, since it is larger than the sum of its proper divisors (286403).

1135165 is an equidigital number, since it uses as much as digits as its factorization.

1135165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9899.

The product of its digits is 450, while the sum is 22.

The square root of 1135165 is about 1065.4412231559. The cubic root of 1135165 is about 104.3164976277.

The spelling of 1135165 in words is "one million, one hundred thirty-five thousand, one hundred sixty-five".