3958113 has 4 divisors (see below), whose sum is σ = 5277488. Its totient is φ = 2638740.

The previous prime is 3958109. The next prime is 3958147. The reversal of 3958113 is 3118593.

It is a happy number.

3958113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 3958113 - 2² = 3958109 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3958103) 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 3 ways as a sum of consecutive naturals, for example, 659683 + ... + 659688.

It is an arithmetic number, because the mean of its divisors is an integer number (1319372).

Almost surely, 2^3958113 is an apocalyptic number.

It is an amenable number.

3958113 is a deficient number, since it is larger than the sum of its proper divisors (1319375).

3958113 is a wasteful number, since it uses less digits than its factorization.

3958113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319374.

The product of its digits is 3240, while the sum is 30.

The square root of 3958113 is about 1989.5006911283. The cubic root of 3958113 is about 158.1840641834.

The spelling of 3958113 in words is "three million, nine hundred fifty-eight thousand, one hundred thirteen".