3750565 has 16 divisors (see below), whose sum is σ = 5539968. Its totient is φ = 2373696.

The previous prime is 3750563. The next prime is 3750577. The reversal of 3750565 is 5650573.

It is not a de Polignac number, because 3750565 - 2¹ = 3750563 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3750563) 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, 3667 + ... + 4576.

It is an arithmetic number, because the mean of its divisors is an integer number (346248).

Almost surely, 2^3750565 is an apocalyptic number.

3750565 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3750565 is a deficient number, since it is larger than the sum of its proper divisors (1789403).

3750565 is a wasteful number, since it uses less digits than its factorization.

3750565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8268.

The product of its (nonzero) digits is 15750, while the sum is 31.

The square root of 3750565 is about 1936.6375499819. The cubic root of 3750565 is about 155.3694275119.

The spelling of 3750565 in words is "three million, seven hundred fifty thousand, five hundred sixty-five".