950398873 has 4 divisors (see below), whose sum is σ = 950562340. Its totient is φ = 950235408.

The previous prime is 950398859. The next prime is 950398877. The reversal of 950398873 is 378893059.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 517426009 + 432972864 = 22747^2 + 20808^2 .

It is a cyclic number.

It is not a de Polignac number, because 950398873 - 2²¹ = 948301721 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 950398873.

It is not an unprimeable number, because it can be changed into a prime (950398877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72678 + ... + 84751.

It is an arithmetic number, because the mean of its divisors is an integer number (237640585).

Almost surely, 2^950398873 is an apocalyptic number.

It is an amenable number.

950398873 is a deficient number, since it is larger than the sum of its proper divisors (163467).

950398873 is a wasteful number, since it uses less digits than its factorization.

950398873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163466.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The square root of 950398873 is about 30828.5399102844. The cubic root of 950398873 is about 983.1851360947.

The spelling of 950398873 in words is "nine hundred fifty million, three hundred ninety-eight thousand, eight hundred seventy-three".