7949500113 has 8 divisors (see below), whose sum is σ = 10600409248. Its totient is φ = 5299128864.

The previous prime is 7949500087. The next prime is 7949500121. The reversal of 7949500113 is 3110059497.

It is a happy number.

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

It is not a de Polignac number, because 7949500113 - 2⁶ = 7949500049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7949500133) 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, 98620 + ... + 160077.

It is an arithmetic number, because the mean of its divisors is an integer number (1325051156).

Almost surely, 2^7949500113 is an apocalyptic number.

It is an amenable number.

7949500113 is a deficient number, since it is larger than the sum of its proper divisors (2650909135).

7949500113 is a wasteful number, since it uses less digits than its factorization.

7949500113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268943.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 7949500113 is about 89159.9692294698. The cubic root of 7949500113 is about 1995.7827899030.

The spelling of 7949500113 in words is "seven billion, nine hundred forty-nine million, five hundred thousand, one hundred thirteen".