103433123 has 2 divisors, whose sum is σ = 103433124. Its totient is φ = 103433122.

The previous prime is 103433101. The next prime is 103433129. The reversal of 103433123 is 321334301.

It is a strong prime.

It is an emirp because it is prime and its reverse (321334301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103433123 - 2⁸ = 103432867 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103433095 and 103433104.

It is not a weakly prime, because it can be changed into another prime (103433129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51716561 + 51716562.

It is an arithmetic number, because the mean of its divisors is an integer number (51716562).

Almost surely, 2^103433123 is an apocalyptic number.

103433123 is a deficient number, since it is larger than the sum of its proper divisors (1).

103433123 is an equidigital number, since it uses as much as digits as its factorization.

103433123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 103433123 is about 10170.2076183331. The cubic root of 103433123 is about 469.4109460634.

Adding to 103433123 its reverse (321334301), we get a palindrome (424767424).

The spelling of 103433123 in words is "one hundred three million, four hundred thirty-three thousand, one hundred twenty-three".