1038117 has 4 divisors (see below), whose sum is σ = 1384160. Its totient is φ = 692076.

The previous prime is 1038077. The next prime is 1038119. The reversal of 1038117 is 7118301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1038117 - 2¹¹ = 1036069 is a prime.

It is a D-number.

It is a Duffinian number.

1038117 is a lucky number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 1038093 and 1038102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173017 + ... + 173022.

It is an arithmetic number, because the mean of its divisors is an integer number (346040).

2^1038117 is an apocalyptic number.

It is an amenable number.

1038117 is a deficient number, since it is larger than the sum of its proper divisors (346043).

1038117 is an equidigital number, since it uses as much as digits as its factorization.

1038117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346042.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 1038117 is about 1018.8802677449. The cubic root of 1038117 is about 101.2547566733.

The spelling of 1038117 in words is "one million, thirty-eight thousand, one hundred seventeen".