103233133 has 2 divisors, whose sum is σ = 103233134. Its totient is φ = 103233132.

The previous prime is 103233107. The next prime is 103233161. The reversal of 103233133 is 331332301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57562569 + 45670564 = 7587^2 + 6758^2 .

It is an emirp because it is prime and its reverse (331332301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103233133 - 2²⁵ = 69678701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103233133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103233433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51616566 + 51616567.

It is an arithmetic number, because the mean of its divisors is an integer number (51616567).

Almost surely, 2^103233133 is an apocalyptic number.

It is an amenable number.

103233133 is a deficient number, since it is larger than the sum of its proper divisors (1).

103233133 is an equidigital number, since it uses as much as digits as its factorization.

103233133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 103233133 is about 10160.3707117408. The cubic root of 103233133 is about 469.1082123996.

Adding to 103233133 its reverse (331332301), we get a palindrome (434565434).

It can be divided in two parts, 10323 and 3133, that added together give a square (13456 = 116²).

The spelling of 103233133 in words is "one hundred three million, two hundred thirty-three thousand, one hundred thirty-three".