949123 has 4 divisors (see below), whose sum is σ = 1084720. Its totient is φ = 813528.

The previous prime is 949121. The next prime is 949129. The reversal of 949123 is 321949.

It is a happy number.

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 949123 - 2¹ = 949121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 949091 and 949100.

It is not an unprimeable number, because it can be changed into a prime (949121) 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, 67788 + ... + 67801.

It is an arithmetic number, because the mean of its divisors is an integer number (271180).

2⁹⁴⁹¹²³ is an apocalyptic number.

949123 is a deficient number, since it is larger than the sum of its proper divisors (135597).

949123 is a wasteful number, since it uses less digits than its factorization.

949123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135596.

The product of its digits is 1944, while the sum is 28.

The square root of 949123 is about 974.2294390953. The cubic root of 949123 is about 98.2744976649.

The spelling of 949123 in words is "nine hundred forty-nine thousand, one hundred twenty-three".