1765080113 has 4 divisors (see below), whose sum is σ = 1766461440. Its totient is φ = 1763698788.

The previous prime is 1765080101. The next prime is 1765080127. The reversal of 1765080113 is 3110805671.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1765080113 - 2¹⁰ = 1765079089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1765080113.

It is not an unprimeable number, because it can be changed into a prime (1765080133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688745 + ... + 691302.

It is an arithmetic number, because the mean of its divisors is an integer number (441615360).

Almost surely, 2^1765080113 is an apocalyptic number.

It is an amenable number.

1765080113 is a deficient number, since it is larger than the sum of its proper divisors (1381327).

1765080113 is a wasteful number, since it uses less digits than its factorization.

1765080113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381326.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 1765080113 is about 42012.8565203558. The cubic root of 1765080113 is about 1208.5226860431.

Adding to 1765080113 its reverse (3110805671), we get a palindrome (4875885784).

The spelling of 1765080113 in words is "one billion, seven hundred sixty-five million, eighty thousand, one hundred thirteen".