1000038 has 16 divisors (see below), whose sum is σ = 2154096. Its totient is φ = 307680.

The previous prime is 1000037. The next prime is 1000039. The reversal of 1000038 is 8300001.

1000038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1000037) and next prime (1000039).

It is a junction number, because it is equal to n+sod(n) for n = 999987 and 1000032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6333 + ... + 6488.

It is an arithmetic number, because the mean of its divisors is an integer number (134631).

2^1000038 is an apocalyptic number.

1000038 is an abundant number, since it is smaller than the sum of its proper divisors (1154058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000038 is a wasteful number, since it uses less digits than its factorization.

1000038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12839.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1000038 is about 1000.0189998195. The cubic root of 1000038 is about 100.0012666506.

Adding to 1000038 its reverse (8300001), we get a palindrome (9300039).

The spelling of 1000038 in words is "one million, thirty-eight", and thus it is an aban number and an uban number.