103043429 has 2 divisors, whose sum is σ = 103043430. Its totient is φ = 103043428.

The previous prime is 103043417. The next prime is 103043453. The reversal of 103043429 is 924340301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56776225 + 46267204 = 7535^2 + 6802^2 .

It is a cyclic number.

It is not a de Polignac number, because 103043429 - 2⁸ = 103043173 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 103043398 and 103043407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103043489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51521714 + 51521715.

It is an arithmetic number, because the mean of its divisors is an integer number (51521715).

Almost surely, 2^103043429 is an apocalyptic number.

It is an amenable number.

103043429 is a deficient number, since it is larger than the sum of its proper divisors (1).

103043429 is an equidigital number, since it uses as much as digits as its factorization.

103043429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 103043429 is about 10151.0309328659. The cubic root of 103043429 is about 468.8206875561.

The spelling of 103043429 in words is "one hundred three million, forty-three thousand, four hundred twenty-nine".