3237966 has 24 divisors (see below), whose sum is σ = 7258680. Its totient is φ = 1041936.

The previous prime is 3237947. The next prime is 3237967. The reversal of 3237966 is 6697323.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3237966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3237967) 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, 2580 + ... + 3623.

It is an arithmetic number, because the mean of its divisors is an integer number (302445).

Almost surely, 2^3237966 is an apocalyptic number.

3237966 is an abundant number, since it is smaller than the sum of its proper divisors (4020714).

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

3237966 is a wasteful number, since it uses less digits than its factorization.

3237966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6240 (or 6237 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 3237966 is about 1799.4349112985. The cubic root of 3237966 is about 147.9417533152.

The spelling of 3237966 in words is "three million, two hundred thirty-seven thousand, nine hundred sixty-six".