103323029 has 2 divisors, whose sum is σ = 103323030. Its totient is φ = 103323028.

The previous prime is 103322987. The next prime is 103323041. The reversal of 103323029 is 920323301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70946929 + 32376100 = 8423^2 + 5690^2 .

It is a cyclic number.

It is not a de Polignac number, because 103323029 - 2²⁰ = 102274453 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103322995 and 103323013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103323089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51661514 + 51661515.

It is an arithmetic number, because the mean of its divisors is an integer number (51661515).

Almost surely, 2^103323029 is an apocalyptic number.

It is an amenable number.

103323029 is a deficient number, since it is larger than the sum of its proper divisors (1).

103323029 is an equidigital number, since it uses as much as digits as its factorization.

103323029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 103323029 is about 10164.7936034137. The cubic root of 103323029 is about 469.2443402610.

The spelling of 103323029 in words is "one hundred three million, three hundred twenty-three thousand, twenty-nine".