3948713013 has 16 divisors (see below), whose sum is σ = 6018414080. Its totient is φ = 2255909616.

The previous prime is 3948712997. The next prime is 3948713023. The reversal of 3948713013 is 3103178493.

It is a happy number.

It is not a de Polignac number, because 3948713013 - 2⁴ = 3948712997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3948713023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90606 + ... + 126912.

It is an arithmetic number, because the mean of its divisors is an integer number (376150880).

Almost surely, 2^3948713013 is an apocalyptic number.

It is an amenable number.

3948713013 is a deficient number, since it is larger than the sum of its proper divisors (2069701067).

3948713013 is a wasteful number, since it uses less digits than its factorization.

3948713013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41496.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 3948713013 is about 62838.7858969283. The cubic root of 3948713013 is about 1580.5874295184.

The spelling of 3948713013 in words is "three billion, nine hundred forty-eight million, seven hundred thirteen thousand, thirteen".