650150741 has 2 divisors, whose sum is σ = 650150742. Its totient is φ = 650150740.

The previous prime is 650150731. The next prime is 650150747. The reversal of 650150741 is 147051056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 633780625 + 16370116 = 25175^2 + 4046^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-650150741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (650150747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325075370 + 325075371.

It is an arithmetic number, because the mean of its divisors is an integer number (325075371).

Almost surely, 2^650150741 is an apocalyptic number.

It is an amenable number.

650150741 is a deficient number, since it is larger than the sum of its proper divisors (1).

650150741 is an equidigital number, since it uses as much as digits as its factorization.

650150741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 650150741 is about 25498.0536708197. The cubic root of 650150741 is about 866.3060631133.

The spelling of 650150741 in words is "six hundred fifty million, one hundred fifty thousand, seven hundred forty-one".