1083052165 has 8 divisors (see below), whose sum is σ = 1399636728. Its totient is φ = 799792320.

The previous prime is 1083052121. The next prime is 1083052169. The reversal of 1083052165 is 5612503801.

It can be written as a sum of positive squares in 4 ways, for example, as 36012001 + 1047040164 = 6001^2 + 32358^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-1083052165 is a prime.

It is a super-2 number, since 2×1083052165² = 2346003984222374450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083052169) 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, 8331106 + ... + 8331235.

It is an arithmetic number, because the mean of its divisors is an integer number (174954591).

Almost surely, 2^1083052165 is an apocalyptic number.

It is an amenable number.

1083052165 is a deficient number, since it is larger than the sum of its proper divisors (316584563).

1083052165 is a wasteful number, since it uses less digits than its factorization.

1083052165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16662359.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 1083052165 is about 32909.7578994437. The cubic root of 1083052165 is about 1026.9511642808.

Adding to 1083052165 its reverse (5612503801), we get a palindrome (6695555966).

The spelling of 1083052165 in words is "one billion, eighty-three million, fifty-two thousand, one hundred sixty-five".