10209029 has 2 divisors, whose sum is σ = 10209030. Its totient is φ = 10209028.

The previous prime is 10209007. The next prime is 10209037. The reversal of 10209029 is 92090201.

10209029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8988004 + 1221025 = 2998^2 + 1105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10209029 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10208995 and 10209013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10209229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5104514 + 5104515.

It is an arithmetic number, because the mean of its divisors is an integer number (5104515).

Almost surely, 2^10209029 is an apocalyptic number.

It is an amenable number.

10209029 is a deficient number, since it is larger than the sum of its proper divisors (1).

10209029 is an equidigital number, since it uses as much as digits as its factorization.

10209029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 10209029 is about 3195.1571166376. The cubic root of 10209029 is about 216.9342605624.

The spelling of 10209029 in words is "ten million, two hundred nine thousand, twenty-nine".