768772333 has 4 divisors (see below), whose sum is σ = 878596960. Its totient is φ = 658947708.

The previous prime is 768772267. The next prime is 768772337. The reversal of 768772333 is 333277867.

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 768772333 - 2¹⁷ = 768641261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768772337) 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, 54912303 + ... + 54912316.

It is an arithmetic number, because the mean of its divisors is an integer number (219649240).

Almost surely, 2^768772333 is an apocalyptic number.

It is an amenable number.

768772333 is a deficient number, since it is larger than the sum of its proper divisors (109824627).

768772333 is a wasteful number, since it uses less digits than its factorization.

768772333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109824626.

The product of its digits is 889056, while the sum is 46.

The square root of 768772333 is about 27726.7440028576. The cubic root of 768772333 is about 916.0782705662.

The spelling of 768772333 in words is "seven hundred sixty-eight million, seven hundred seventy-two thousand, three hundred thirty-three".