950143 has 4 divisors (see below), whose sum is σ = 957528. Its totient is φ = 942760.

The previous prime is 950111. The next prime is 950149. The reversal of 950143 is 341059.

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

It is a cyclic number.

It is not a de Polignac number, because 950143 - 2⁵ = 950111 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (950149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3496 + ... + 3757.

It is an arithmetic number, because the mean of its divisors is an integer number (239382).

2⁹⁵⁰¹⁴³ is an apocalyptic number.

950143 is a deficient number, since it is larger than the sum of its proper divisors (7385).

950143 is a wasteful number, since it uses less digits than its factorization.

950143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7384.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 950143 is about 974.7527891727. The cubic root of 950143 is about 98.3096894860.

The spelling of 950143 in words is "nine hundred fifty thousand, one hundred forty-three".