8073765 has 72 divisors (see below), whose sum is σ = 17117568. Its totient is φ = 3447360.

The previous prime is 8073763. The next prime is 8073787. The reversal of 8073765 is 5673708.

8073765 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8073765 - 2¹ = 8073763 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8073763) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 113680 + ... + 113750.

It is an arithmetic number, because the mean of its divisors is an integer number (237744).

Almost surely, 2^8073765 is an apocalyptic number.

It is an amenable number.

8073765 is an abundant number, since it is smaller than the sum of its proper divisors (9043803).

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

8073765 is a wasteful number, since it uses less digits than its factorization.

8073765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 8073765 is about 2841.4371363801. The cubic root of 8073765 is about 200.6128286208.

The spelling of 8073765 in words is "eight million, seventy-three thousand, seven hundred sixty-five".