650761713 has 24 divisors (see below), whose sum is σ = 1075526400. Its totient is φ = 371430144.

The previous prime is 650761693. The next prime is 650761739. The reversal of 650761713 is 317167056.

It is a de Polignac number, because none of the positive numbers 2^k-650761713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (650761753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52968 + ... + 64086.

It is an arithmetic number, because the mean of its divisors is an integer number (44813600).

Almost surely, 2^650761713 is an apocalyptic number.

650761713 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

650761713 is a deficient number, since it is larger than the sum of its proper divisors (424764687).

650761713 is a wasteful number, since it uses less digits than its factorization.

650761713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12061 (or 12058 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 650761713 is about 25510.0316150333. The cubic root of 650761713 is about 866.5773453475.

The spelling of 650761713 in words is "six hundred fifty million, seven hundred sixty-one thousand, seven hundred thirteen".