3956106 has 32 divisors (see below), whose sum is σ = 9865728. Its totient is φ = 1027440.

The previous prime is 3956101. The next prime is 3956119. The reversal of 3956106 is 6016593.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3956101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3820 + ... + 4743.

It is an arithmetic number, because the mean of its divisors is an integer number (308304).

Almost surely, 2^3956106 is an apocalyptic number.

3956106 is an abundant number, since it is smaller than the sum of its proper divisors (5909622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3956106 is a wasteful number, since it uses less digits than its factorization.

3956106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8586.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 3956106 is about 1988.9962292574. The cubic root of 3956106 is about 158.1573234030.

The spelling of 3956106 in words is "three million, nine hundred fifty-six thousand, one hundred six".