949914193 has 4 divisors (see below), whose sum is σ = 954416368. Its totient is φ = 945412020.

The previous prime is 949914149. The next prime is 949914223. The reversal of 949914193 is 391419949.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 949914193 - 2⁹ = 949913681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (949914293) 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, 2250771 + ... + 2251192.

It is an arithmetic number, because the mean of its divisors is an integer number (238604092).

Almost surely, 2^949914193 is an apocalyptic number.

It is an amenable number.

949914193 is a deficient number, since it is larger than the sum of its proper divisors (4502175).

949914193 is a wasteful number, since it uses less digits than its factorization.

949914193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4502174.

The product of its digits is 314928, while the sum is 49.

The square root of 949914193 is about 30820.6780100633. The cubic root of 949914193 is about 983.0179742800.

The spelling of 949914193 in words is "nine hundred forty-nine million, nine hundred fourteen thousand, one hundred ninety-three".