768973 has 4 divisors (see below), whose sum is σ = 771040. Its totient is φ = 766908.

The previous prime is 768953. The next prime is 768979. The reversal of 768973 is 379867.

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: 379867 = 19 ⋅19993.

It is a cyclic number.

It is not a de Polignac number, because 768973 - 2⁵ = 768941 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768979) 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, 303 + ... + 1276.

It is an arithmetic number, because the mean of its divisors is an integer number (192760).

2⁷⁶⁸⁹⁷³ is an apocalyptic number.

It is an amenable number.

768973 is a deficient number, since it is larger than the sum of its proper divisors (2067).

768973 is a wasteful number, since it uses less digits than its factorization.

768973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066.

The product of its digits is 63504, while the sum is 40.

The square root of 768973 is about 876.9110559230. The cubic root of 768973 is about 91.6157969361.

The spelling of 768973 in words is "seven hundred sixty-eight thousand, nine hundred seventy-three".