950398859 has 2 divisors, whose sum is σ = 950398860. Its totient is φ = 950398858.

The previous prime is 950398793. The next prime is 950398877. The reversal of 950398859 is 958893059.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 950398859 - 2¹⁶ = 950333323 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (950398879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475199429 + 475199430.

It is an arithmetic number, because the mean of its divisors is an integer number (475199430).

Almost surely, 2^950398859 is an apocalyptic number.

950398859 is a deficient number, since it is larger than the sum of its proper divisors (1).

950398859 is an equidigital number, since it uses as much as digits as its factorization.

950398859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3499200, while the sum is 56.

The square root of 950398859 is about 30828.5396832221. The cubic root of 950398859 is about 983.1851312671.

The spelling of 950398859 in words is "nine hundred fifty million, three hundred ninety-eight thousand, eight hundred fifty-nine".