3971150 has 12 divisors (see below), whose sum is σ = 7386432. Its totient is φ = 1588440.

The previous prime is 3971147. The next prime is 3971153. The reversal of 3971150 is 511793.

3971150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3971147) and next prime (3971153).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3971153) 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 5 ways as a sum of consecutive naturals, for example, 39662 + ... + 39761.

It is an arithmetic number, because the mean of its divisors is an integer number (615536).

Almost surely, 2^3971150 is an apocalyptic number.

3971150 is a deficient number, since it is larger than the sum of its proper divisors (3415282).

3971150 is a wasteful number, since it uses less digits than its factorization.

3971150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79435 (or 79430 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 3971150 is about 1992.7744478490. The cubic root of 3971150 is about 158.3575463125.

The spelling of 3971150 in words is "three million, nine hundred seventy-one thousand, one hundred fifty".