1026338 has 4 divisors (see below), whose sum is σ = 1539510. Its totient is φ = 513168.

The previous prime is 1026331. The next prime is 1026359. The reversal of 1026338 is 8336201.

1026338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1026169 + 169 = 1013^2 + 13^2 .

It is an Ulam number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1026331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256583 + ... + 256586.

2^1026338 is an apocalyptic number.

1026338 is a deficient number, since it is larger than the sum of its proper divisors (513172).

1026338 is an equidigital number, since it uses as much as digits as its factorization.

1026338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513171.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1026338 is about 1013.0834121631. The cubic root of 1026338 is about 100.8703365015.

It can be divided in two parts, 10263 and 38, that added together give a palindrome (10301).

The spelling of 1026338 in words is "one million, twenty-six thousand, three hundred thirty-eight".