3965337 has 12 divisors (see below), whose sum is σ = 5768100. Its totient is φ = 2624928.

The previous prime is 3965317. The next prime is 3965341. The reversal of 3965337 is 7335693.

It can be written as a sum of positive squares in 2 ways, for example, as 594441 + 3370896 = 771^2 + 1836^2 .

It is not a de Polignac number, because 3965337 - 2¹⁴ = 3948953 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3965317) 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, 138 + ... + 2819.

It is an arithmetic number, because the mean of its divisors is an integer number (480675).

Almost surely, 2^3965337 is an apocalyptic number.

It is an amenable number.

3965337 is a deficient number, since it is larger than the sum of its proper divisors (1802763).

3965337 is a wasteful number, since it uses less digits than its factorization.

3965337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112 (or 3109 counting only the distinct ones).

The product of its digits is 51030, while the sum is 36.

The square root of 3965337 is about 1991.3153944064. The cubic root of 3965337 is about 158.2802402472.

The spelling of 3965337 in words is "three million, nine hundred sixty-five thousand, three hundred thirty-seven".