949913 has 4 divisors (see below), whose sum is σ = 972048. Its totient is φ = 927780.

The previous prime is 949903. The next prime is 949931. The reversal of 949913 is 319949.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 319949 = 7 ⋅45707.

It is a cyclic number.

It is not a de Polignac number, because 949913 - 2⁶ = 949849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 949913.

It is not an unprimeable number, because it can be changed into a prime (949903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11003 + ... + 11088.

It is an arithmetic number, because the mean of its divisors is an integer number (243012).

2⁹⁴⁹⁹¹³ is an apocalyptic number.

It is an amenable number.

949913 is a deficient number, since it is larger than the sum of its proper divisors (22135).

949913 is a wasteful number, since it uses less digits than its factorization.

949913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22134.

The product of its digits is 8748, while the sum is 35.

The square root of 949913 is about 974.6348034007. The cubic root of 949913 is about 98.3017562755.

The spelling of 949913 in words is "nine hundred forty-nine thousand, nine hundred thirteen".