949013513 has 8 divisors (see below), whose sum is σ = 1085180928. Its totient is φ = 812994624.

The previous prime is 949013467. The next prime is 949013551. The reversal of 949013513 is 315310949.

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

It is a cyclic number.

It is not a de Polignac number, because 949013513 - 2⁶ = 949013449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (949013573) 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 7 ways as a sum of consecutive naturals, for example, 23081 + ... + 49302.

It is an arithmetic number, because the mean of its divisors is an integer number (135647616).

Almost surely, 2^949013513 is an apocalyptic number.

It is an amenable number.

949013513 is a deficient number, since it is larger than the sum of its proper divisors (136167415).

949013513 is a wasteful number, since it uses less digits than its factorization.

949013513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74263.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 949013513 is about 30806.0629259891. The cubic root of 949013513 is about 982.7071866971.

The spelling of 949013513 in words is "nine hundred forty-nine million, thirteen thousand, five hundred thirteen".