765473 has 4 divisors (see below), whose sum is σ = 771120. Its totient is φ = 759828.

The previous prime is 765467. The next prime is 765487. The reversal of 765473 is 374567.

765473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 374567 = 463 ⋅809.

It is a cyclic number.

It is not a de Polignac number, because 765473 - 2⁶ = 765409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (765673) 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, 2615 + ... + 2892.

It is an arithmetic number, because the mean of its divisors is an integer number (192780).

2⁷⁶⁵⁴⁷³ is an apocalyptic number.

It is an amenable number.

765473 is a deficient number, since it is larger than the sum of its proper divisors (5647).

765473 is a wasteful number, since it uses less digits than its factorization.

765473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646.

The product of its digits is 17640, while the sum is 32.

The square root of 765473 is about 874.9131385458. The cubic root of 765473 is about 91.4765883149.

The spelling of 765473 in words is "seven hundred sixty-five thousand, four hundred seventy-three".