787113 has 12 divisors (see below), whose sum is σ = 1197040. Its totient is φ = 497016.

The previous prime is 787099. The next prime is 787123. The reversal of 787113 is 311787.

It is not a de Polignac number, because 787113 - 2¹⁶ = 721577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (787123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2131 + ... + 2472.

2⁷⁸⁷¹¹³ is an apocalyptic number.

It is an amenable number.

787113 is a deficient number, since it is larger than the sum of its proper divisors (409927).

787113 is a wasteful number, since it uses less digits than its factorization.

787113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4628 (or 4625 counting only the distinct ones).

The product of its digits is 1176, while the sum is 27.

The square root of 787113 is about 887.1938908717. The cubic root of 787113 is about 92.3306079325.

It can be divided in two parts, 787 and 113, that added together give a square (900 = 30²).

The spelling of 787113 in words is "seven hundred eighty-seven thousand, one hundred thirteen".