13023029 has 2 divisors, whose sum is σ = 13023030. Its totient is φ = 13023028.

The previous prime is 13023013. The next prime is 13023053. The reversal of 13023029 is 92032031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10876804 + 2146225 = 3298^2 + 1465^2 .

It is a cyclic number.

It is not a de Polignac number, because 13023029 - 2⁴ = 13023013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13023029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13023529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511514 + 6511515.

It is an arithmetic number, because the mean of its divisors is an integer number (6511515).

Almost surely, 2^13023029 is an apocalyptic number.

It is an amenable number.

13023029 is a deficient number, since it is larger than the sum of its proper divisors (1).

13023029 is an equidigital number, since it uses as much as digits as its factorization.

13023029 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 20.

The square root of 13023029 is about 3608.7434101083. The cubic root of 13023029 is about 235.2722301663.

The spelling of 13023029 in words is "thirteen million, twenty-three thousand, twenty-nine".