949993 has 8 divisors (see below), whose sum is σ = 1052640. Its totient is φ = 850080.

The previous prime is 949987. The next prime is 949997. The reversal of 949993 is 399949.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 949993 - 2⁵ = 949961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (949997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93 + ... + 1381.

It is an arithmetic number, because the mean of its divisors is an integer number (131580).

2⁹⁴⁹⁹⁹³ is an apocalyptic number.

It is an amenable number.

949993 is a deficient number, since it is larger than the sum of its proper divisors (102647).

949993 is a wasteful number, since it uses less digits than its factorization.

949993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367.

The product of its digits is 78732, while the sum is 43.

The square root of 949993 is about 974.6758435500. The cubic root of 949993 is about 98.3045157983.

The spelling of 949993 in words is "nine hundred forty-nine thousand, nine hundred ninety-three".