3948107 has 4 divisors (see below), whose sum is σ = 3983160. Its totient is φ = 3913056.

The previous prime is 3948101. The next prime is 3948121. The reversal of 3948107 is 7018493.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3948107 - 2⁸ = 3947851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3948101) 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 in 3 ways as a sum of consecutive naturals, for example, 17357 + ... + 17582.

It is an arithmetic number, because the mean of its divisors is an integer number (995790).

Almost surely, 2^3948107 is an apocalyptic number.

3948107 is a deficient number, since it is larger than the sum of its proper divisors (35053).

3948107 is a wasteful number, since it uses less digits than its factorization.

3948107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35052.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 3948107 is about 1986.9843985296. The cubic root of 3948107 is about 158.0506567262.

The spelling of 3948107 in words is "three million, nine hundred forty-eight thousand, one hundred seven".