650067413 has 2 divisors, whose sum is σ = 650067414. Its totient is φ = 650067412.

The previous prime is 650067401. The next prime is 650067461. The reversal of 650067413 is 314760056.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 522671044 + 127396369 = 22862^2 + 11287^2 .

It is a cyclic number.

It is not a de Polignac number, because 650067413 - 2¹² = 650063317 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 650067413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (650067493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325033706 + 325033707.

It is an arithmetic number, because the mean of its divisors is an integer number (325033707).

Almost surely, 2^650067413 is an apocalyptic number.

It is an amenable number.

650067413 is a deficient number, since it is larger than the sum of its proper divisors (1).

650067413 is an equidigital number, since it uses as much as digits as its factorization.

650067413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 650067413 is about 25496.4196113886. The cubic root of 650067413 is about 866.2690508579.

The spelling of 650067413 in words is "six hundred fifty million, sixty-seven thousand, four hundred thirteen".