368103133 has 2 divisors, whose sum is σ = 368103134. Its totient is φ = 368103132.

The previous prime is 368103101. The next prime is 368103143. The reversal of 368103133 is 331301863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 208889209 + 159213924 = 14453^2 + 12618^2 .

It is an emirp because it is prime and its reverse (331301863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 368103133 - 2⁵ = 368103101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368103143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184051566 + 184051567.

It is an arithmetic number, because the mean of its divisors is an integer number (184051567).

Almost surely, 2^368103133 is an apocalyptic number.

It is an amenable number.

368103133 is a deficient number, since it is larger than the sum of its proper divisors (1).

368103133 is an equidigital number, since it uses as much as digits as its factorization.

368103133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 368103133 is about 19186.0139945743. The cubic root of 368103133 is about 716.6765118773.

Adding to 368103133 its reverse (331301863), we get a palindrome (699404996).

The spelling of 368103133 in words is "three hundred sixty-eight million, one hundred three thousand, one hundred thirty-three".