3532665 has 16 divisors (see below), whose sum is σ = 5784768. Its totient is φ = 1839936.

The previous prime is 3532663. The next prime is 3532673. The reversal of 3532665 is 5662353.

It is not a de Polignac number, because 3532665 - 2¹ = 3532663 is a prime.

3532665 is a lucky number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3532663) 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, 2094 + ... + 3383.

It is an arithmetic number, because the mean of its divisors is an integer number (361548).

Almost surely, 2^3532665 is an apocalyptic number.

It is an amenable number.

3532665 is a deficient number, since it is larger than the sum of its proper divisors (2252103).

3532665 is a wasteful number, since it uses less digits than its factorization.

3532665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5528.

The product of its digits is 16200, while the sum is 30.

The square root of 3532665 is about 1879.5385071873. The cubic root of 3532665 is about 152.3003209409.

The spelling of 3532665 in words is "three million, five hundred thirty-two thousand, six hundred sixty-five".