1029001 has 2 divisors, whose sum is σ = 1029002. Its totient is φ = 1029000.

The previous prime is 1028999. The next prime is 1029013. The reversal of 1029001 is 1009201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 697225 + 331776 = 835^2 + 576^2 .

It is an emirp because it is prime and its reverse (1009201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1029001 - 2¹ = 1028999 is a prime.

Together with 1028999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1029601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514500 + 514501.

It is an arithmetic number, because the mean of its divisors is an integer number (514501).

2^1029001 is an apocalyptic number.

It is an amenable number.

1029001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1029001 is an equidigital number, since it uses as much as digits as its factorization.

1029001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1029001 is about 1014.3968651371. The cubic root of 1029001 is about 100.9575026256.

The spelling of 1029001 in words is "one million, twenty-nine thousand, one".