3668746103 has 4 divisors (see below), whose sum is σ = 4002268488. Its totient is φ = 3335223720.

The previous prime is 3668746099. The next prime is 3668746121. The reversal of 3668746103 is 3016478663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3668746103 - 2² = 3668746099 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 (3668746903) 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, 166761176 + ... + 166761197.

It is an arithmetic number, because the mean of its divisors is an integer number (1000567122).

Almost surely, 2^3668746103 is an apocalyptic number.

3668746103 is a deficient number, since it is larger than the sum of its proper divisors (333522385).

3668746103 is a wasteful number, since it uses less digits than its factorization.

3668746103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333522384.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 3668746103 is about 60570.1750286393. The cubic root of 3668746103 is about 1542.3131179017.

The spelling of 3668746103 in words is "three billion, six hundred sixty-eight million, seven hundred forty-six thousand, one hundred three".