950399 has 4 divisors (see below), whose sum is σ = 1000440. Its totient is φ = 900360.

The previous prime is 950393. The next prime is 950401. The reversal of 950399 is 993059.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 993059 = 509 ⋅1951.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-950399 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (950393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24992 + ... + 25029.

It is an arithmetic number, because the mean of its divisors is an integer number (250110).

2⁹⁵⁰³⁹⁹ is an apocalyptic number.

950399 is a deficient number, since it is larger than the sum of its proper divisors (50041).

950399 is a wasteful number, since it uses less digits than its factorization.

950399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50040.

The product of its (nonzero) digits is 10935, while the sum is 35.

The square root of 950399 is about 974.8840956750. The cubic root of 950399 is about 98.3185179888.

The spelling of 950399 in words is "nine hundred fifty thousand, three hundred ninety-nine".