3660534103 has 4 divisors (see below), whose sum is σ = 3671396560. Its totient is φ = 3649671648.

The previous prime is 3660534067. The next prime is 3660534113. The reversal of 3660534103 is 3014350663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3014350663 = 8263 ⋅364801.

It is a cyclic number.

It is not a de Polignac number, because 3660534103 - 2¹⁷ = 3660403031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3660534113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5430723 + ... + 5431396.

It is an arithmetic number, because the mean of its divisors is an integer number (917849140).

Almost surely, 2^3660534103 is an apocalyptic number.

3660534103 is a deficient number, since it is larger than the sum of its proper divisors (10862457).

3660534103 is a wasteful number, since it uses less digits than its factorization.

3660534103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10862456.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 3660534103 is about 60502.3479131182. The cubic root of 3660534103 is about 1541.1615039959.

Adding to 3660534103 its reverse (3014350663), we get a palindrome (6674884766).

The spelling of 3660534103 in words is "three billion, six hundred sixty million, five hundred thirty-four thousand, one hundred three".