65050712 has 32 divisors (see below), whose sum is σ = 126900000. Its totient is φ = 31223808.

The previous prime is 65050703. The next prime is 65050717. The reversal of 65050712 is 21705056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65050717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45464 + ... + 46872.

It is an arithmetic number, because the mean of its divisors is an integer number (3965625).

Almost surely, 2^65050712 is an apocalyptic number.

It is an amenable number.

65050712 is a deficient number, since it is larger than the sum of its proper divisors (61849288).

65050712 is a wasteful number, since it uses less digits than its factorization.

65050712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 65050712 is about 8065.4021598430. The cubic root of 65050712 is about 402.1771122904.

Adding to 65050712 its reverse (21705056), we get a palindrome (86755768).

The spelling of 65050712 in words is "sixty-five million, fifty thousand, seven hundred twelve".