3700065 has 16 divisors (see below), whose sum is σ = 5983488. Its totient is φ = 1952256.

The previous prime is 3700051. The next prime is 3700087. The reversal of 3700065 is 5600073.

3700065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3700065 - 2⁴ = 3700049 is a prime.

3700065 is a lucky number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 184 + ... + 2726.

It is an arithmetic number, because the mean of its divisors is an integer number (373968).

Almost surely, 2^3700065 is an apocalyptic number.

It is an amenable number.

3700065 is a deficient number, since it is larger than the sum of its proper divisors (2283423).

3700065 is a wasteful number, since it uses less digits than its factorization.

3700065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 3700065 is about 1923.5553020384. Note that the first 3 decimals coincide. The cubic root of 3700065 is about 154.6689430856.

The spelling of 3700065 in words is "three million, seven hundred thousand, sixty-five".