650242127 has 16 divisors (see below), whose sum is σ = 680908800. Its totient is φ = 620511840.

The previous prime is 650242123. The next prime is 650242199. The reversal of 650242127 is 721242056.

It is a happy number.

650242127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 650242127 - 2² = 650242123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 650242127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650242121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283178 + ... + 285464.

It is an arithmetic number, because the mean of its divisors is an integer number (42556800).

Almost surely, 2^650242127 is an apocalyptic number.

650242127 is a deficient number, since it is larger than the sum of its proper divisors (30666673).

650242127 is a wasteful number, since it uses less digits than its factorization.

650242127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 650242127 is about 25499.8456269837. The cubic root of 650242127 is about 866.3466508990.

The spelling of 650242127 in words is "six hundred fifty million, two hundred forty-two thousand, one hundred twenty-seven".