850340763 has 24 divisors (see below), whose sum is σ = 1294675200. Its totient is φ = 536326704.

The previous prime is 850340759. The next prime is 850340789. The reversal of 850340763 is 367043058.

It is a happy number.

It is not a de Polignac number, because 850340763 - 2² = 850340759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (850340713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140506 + ... + 146432.

It is an arithmetic number, because the mean of its divisors is an integer number (53944800).

Almost surely, 2^850340763 is an apocalyptic number.

850340763 is a deficient number, since it is larger than the sum of its proper divisors (444334437).

850340763 is a wasteful number, since it uses less digits than its factorization.

850340763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6791 (or 6788 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 850340763 is about 29160.6029258656. The cubic root of 850340763 is about 947.3948061428.

The spelling of 850340763 in words is "eight hundred fifty million, three hundred forty thousand, seven hundred sixty-three".