3660101 has 6 divisors (see below), whose sum is σ = 3707730. Its totient is φ = 3613056.

The previous prime is 3660073. The next prime is 3660109. The reversal of 3660101 is 1010663.

It can be written as a sum of positive squares in 3 ways, for example, as 148225 + 3511876 = 385^2 + 1874^2 .

It is not a de Polignac number, because 3660101 - 2⁶ = 3660037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3660101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3660109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9215 + ... + 9603.

It is an arithmetic number, because the mean of its divisors is an integer number (617955).

Almost surely, 2^3660101 is an apocalyptic number.

It is an amenable number.

3660101 is a deficient number, since it is larger than the sum of its proper divisors (47629).

3660101 is an frugal number, since it uses more digits than its factorization.

3660101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3660101 is about 1913.1390435617. The cubic root of 3660101 is about 154.1100719788.

Adding to 3660101 its reverse (1010663), we get a palindrome (4670764).

The spelling of 3660101 in words is "three million, six hundred sixty thousand, one hundred one".