368140103 has 2 divisors, whose sum is σ = 368140104. Its totient is φ = 368140102.

The previous prime is 368140099. The next prime is 368140133. The reversal of 368140103 is 301041863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 368140103 - 2² = 368140099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368140133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184070051 + 184070052.

It is an arithmetic number, because the mean of its divisors is an integer number (184070052).

Almost surely, 2^368140103 is an apocalyptic number.

368140103 is a deficient number, since it is larger than the sum of its proper divisors (1).

368140103 is an equidigital number, since it uses as much as digits as its factorization.

368140103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 368140103 is about 19186.9774326234. The cubic root of 368140103 is about 716.7005039249.

Adding to 368140103 its reverse (301041863), we get a palindrome (669181966).

The spelling of 368140103 in words is "three hundred sixty-eight million, one hundred forty thousand, one hundred three".