1013193 has 6 divisors (see below), whose sum is σ = 1463514. Its totient is φ = 675456.

The previous prime is 1013153. The next prime is 1013197. The reversal of 1013193 is 3913101.

It can be written as a sum of positive squares in only one way, i.e., 915849 + 97344 = 957^2 + 312^2 .

It is not a de Polignac number, because 1013193 - 2¹² = 1009097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013197) 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 5 ways as a sum of consecutive naturals, for example, 56280 + ... + 56297.

It is an arithmetic number, because the mean of its divisors is an integer number (243919).

2^1013193 is an apocalyptic number.

It is an amenable number.

1013193 is a deficient number, since it is larger than the sum of its proper divisors (450321).

1013193 is a wasteful number, since it uses less digits than its factorization.

1013193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112583 (or 112580 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The square root of 1013193 is about 1006.5748854407. The cubic root of 1013193 is about 100.4378467707.

Adding to 1013193 its reverse (3913101), we get a palindrome (4926294).

It can be divided in two parts, 10 and 13193, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 1013193 in words is "one million, thirteen thousand, one hundred ninety-three".