3979107 has 12 divisors (see below), whose sum is σ = 6270264. Its totient is φ = 2411520.

The previous prime is 3979043. The next prime is 3979117. The reversal of 3979107 is 7019793.

It is not a de Polignac number, because 3979107 - 2⁶ = 3979043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3979117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19998 + ... + 20195.

It is an arithmetic number, because the mean of its divisors is an integer number (522522).

Almost surely, 2^3979107 is an apocalyptic number.

3979107 is a deficient number, since it is larger than the sum of its proper divisors (2291157).

3979107 is a wasteful number, since it uses less digits than its factorization.

3979107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40210 (or 40207 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 36.

The square root of 3979107 is about 1994.7699115437. The cubic root of 3979107 is about 158.4632428439.

The spelling of 3979107 in words is "three million, nine hundred seventy-nine thousand, one hundred seven".