3675705 has 16 divisors (see below), whose sum is σ = 6416064. Its totient is φ = 1782080.

The previous prime is 3675703. The next prime is 3675713. The reversal of 3675705 is 5075763.

It is a happy number.

It is not a de Polignac number, because 3675705 - 2¹ = 3675703 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

3675705 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3675703) 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, 10974 + ... + 11303.

It is an arithmetic number, because the mean of its divisors is an integer number (401004).

Almost surely, 2^3675705 is an apocalyptic number.

It is an amenable number.

3675705 is a deficient number, since it is larger than the sum of its proper divisors (2740359).

3675705 is a wasteful number, since it uses less digits than its factorization.

3675705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22296.

The product of its (nonzero) digits is 22050, while the sum is 33.

The square root of 3675705 is about 1917.2128207374. The cubic root of 3675705 is about 154.3287657882.

The spelling of 3675705 in words is "three million, six hundred seventy-five thousand, seven hundred five".