3575663 has 8 divisors (see below), whose sum is σ = 4400928. Its totient is φ = 2829024.

The previous prime is 3575657. The next prime is 3575687. The reversal of 3575663 is 3665753.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3575663 - 2⁴ = 3575647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3575653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19556 + ... + 19737.

It is an arithmetic number, because the mean of its divisors is an integer number (550116).

Almost surely, 2^3575663 is an apocalyptic number.

3575663 is a deficient number, since it is larger than the sum of its proper divisors (825265).

3575663 is a wasteful number, since it uses less digits than its factorization.

3575663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39313.

The product of its digits is 56700, while the sum is 35.

The square root of 3575663 is about 1890.9423576619. The cubic root of 3575663 is about 152.9157409812.

Adding to 3575663 its product of digits (56700), we get a palindrome (3632363).

The spelling of 3575663 in words is "three million, five hundred seventy-five thousand, six hundred sixty-three".