1003196 has 6 divisors (see below), whose sum is σ = 1755600. Its totient is φ = 501596.

The previous prime is 1003193. The next prime is 1003199. The reversal of 1003196 is 6913001.

It is an interprime number because it is at equal distance from previous prime (1003193) and next prime (1003199).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003193) 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 as a sum of consecutive naturals, namely, 125396 + ... + 125403.

It is an arithmetic number, because the mean of its divisors is an integer number (292600).

2^1003196 is an apocalyptic number.

It is an amenable number.

1003196 is a deficient number, since it is larger than the sum of its proper divisors (752404).

1003196 is a wasteful number, since it uses less digits than its factorization.

1003196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250803 (or 250801 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 1003196 is about 1001.5967252343. The cubic root of 1003196 is about 100.1064200409.

Adding to 1003196 its reverse (6913001), we get a palindrome (7916197).

It can be divided in two parts, 100 and 3196, that multiplied together give a triangular number (319600 = T₇₉₉).

The spelling of 1003196 in words is "one million, three thousand, one hundred ninety-six".