3913108 has 6 divisors (see below), whose sum is σ = 6847946. Its totient is φ = 1956552.

The previous prime is 3913103. The next prime is 3913109. The reversal of 3913108 is 8013193.

It can be written as a sum of positive squares in only one way, i.e., 3694084 + 219024 = 1922^2 + 468^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3913103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489135 + ... + 489142.

Almost surely, 2^3913108 is an apocalyptic number.

It is an amenable number.

3913108 is a deficient number, since it is larger than the sum of its proper divisors (2934838).

3913108 is a wasteful number, since it uses less digits than its factorization.

3913108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978281 (or 978279 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 3913108 is about 1978.1577287972. The cubic root of 3913108 is about 157.5822430972.

The spelling of 3913108 in words is "three million, nine hundred thirteen thousand, one hundred eight".