3775365 has 48 divisors (see below), whose sum is σ = 7413120. Its totient is φ = 1760640.

The previous prime is 3775363. The next prime is 3775367. The reversal of 3775365 is 5635773.

It is an interprime number because it is at equal distance from previous prime (3775363) and next prime (3775367).

It is not a de Polignac number, because 3775365 - 2¹ = 3775363 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3775361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14224 + ... + 14486.

It is an arithmetic number, because the mean of its divisors is an integer number (154440).

Almost surely, 2^3775365 is an apocalyptic number.

It is an amenable number.

3775365 is a deficient number, since it is larger than the sum of its proper divisors (3637755).

3775365 is a wasteful number, since it uses less digits than its factorization.

3775365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 311 counting only the distinct ones).

The product of its digits is 66150, while the sum is 36.

The square root of 3775365 is about 1943.0298505170. The cubic root of 3775365 is about 155.7111271458.

The spelling of 3775365 in words is "three million, seven hundred seventy-five thousand, three hundred sixty-five".