3765801 has 16 divisors (see below), whose sum is σ = 5444096. Its totient is φ = 2301696.

The previous prime is 3765799. The next prime is 3765829. The reversal of 3765801 is 1085673.

It is not a de Polignac number, because 3765801 - 2¹ = 3765799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3765871) 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, 8481 + ... + 8913.

It is an arithmetic number, because the mean of its divisors is an integer number (340256).

Almost surely, 2^3765801 is an apocalyptic number.

It is an amenable number.

3765801 is a deficient number, since it is larger than the sum of its proper divisors (1678295).

3765801 is a wasteful number, since it uses less digits than its factorization.

3765801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 3765801 is about 1940.5671851291. The cubic root of 3765801 is about 155.5795301105.

The spelling of 3765801 in words is "three million, seven hundred sixty-five thousand, eight hundred one".