1038601 has 2 divisors, whose sum is σ = 1038602. Its totient is φ = 1038600.

The previous prime is 1038599. The next prime is 1038617. The reversal of 1038601 is 1068301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 808201 + 230400 = 899^2 + 480^2 .

It is a cyclic number.

It is not a de Polignac number, because 1038601 - 2¹ = 1038599 is a prime.

Together with 1038599, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

1038601 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1038671) 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, 519300 + 519301.

It is an arithmetic number, because the mean of its divisors is an integer number (519301).

2^1038601 is an apocalyptic number.

It is an amenable number.

1038601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1038601 is an equidigital number, since it uses as much as digits as its factorization.

1038601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1038601 is about 1019.1177557083. The cubic root of 1038601 is about 101.2704901883.

The spelling of 1038601 in words is "one million, thirty-eight thousand, six hundred one".