950689 has 2 divisors, whose sum is σ = 950690. Its totient is φ = 950688.

The previous prime is 950681. The next prime is 950693. The reversal of 950689 is 986059.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 950625 + 64 = 975^2 + 8^2 .

It is a cyclic number.

It is not a de Polignac number, because 950689 - 2³ = 950681 is a prime.

It is not a weakly prime, because it can be changed into another prime (950681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475344 + 475345.

It is an arithmetic number, because the mean of its divisors is an integer number (475345).

2⁹⁵⁰⁶⁸⁹ is an apocalyptic number.

It is an amenable number.

950689 is a deficient number, since it is larger than the sum of its proper divisors (1).

950689 is an equidigital number, since it uses as much as digits as its factorization.

950689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 950689 is about 975.0328199604. The cubic root of 950689 is about 98.3285171123.

The spelling of 950689 in words is "nine hundred fifty thousand, six hundred eighty-nine".