950659131 has 4 divisors (see below), whose sum is σ = 1267545512. Its totient is φ = 633772752.

The previous prime is 950659109. The next prime is 950659133. The reversal of 950659131 is 131956059.

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

It is not a de Polignac number, because 950659131 - 2⁹ = 950658619 is a prime.

It is a super-2 number, since 2×950659131² = 1807505566707350322, which contains 22 as substring.

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 950659131.

It is not an unprimeable number, because it can be changed into a prime (950659133) 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, 158443186 + ... + 158443191.

It is an arithmetic number, because the mean of its divisors is an integer number (316886378).

Almost surely, 2^950659131 is an apocalyptic number.

950659131 is a deficient number, since it is larger than the sum of its proper divisors (316886381).

950659131 is a wasteful number, since it uses less digits than its factorization.

950659131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316886380.

The product of its (nonzero) digits is 36450, while the sum is 39.

The square root of 950659131 is about 30832.7606775650. The cubic root of 950659131 is about 983.2748733097.

It can be divided in two parts, 95065 and 9131, that added together give a triangular number (104196 = T₄₅₆).

The spelling of 950659131 in words is "nine hundred fifty million, six hundred fifty-nine thousand, one hundred thirty-one".