1010013 has 4 divisors (see below), whose sum is σ = 1346688. Its totient is φ = 673340.

The previous prime is 1010003. The next prime is 1010033. The reversal of 1010013 is 3100101.

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 a cyclic number.

It is not a de Polignac number, because 1010013 - 2⁴ = 1009997 is a prime.

It is a D-number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1009983 and 1010010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010003) 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, 168333 + ... + 168338.

It is an arithmetic number, because the mean of its divisors is an integer number (336672).

2^1010013 is an apocalyptic number.

It is an amenable number.

1010013 is a deficient number, since it is larger than the sum of its proper divisors (336675).

1010013 is an equidigital number, since it uses as much as digits as its factorization.

1010013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336674.

The product of its (nonzero) digits is 3, while the sum is 6.

The square root of 1010013 is about 1004.9940298330. The cubic root of 1010013 is about 100.3326588207.

Adding to 1010013 its reverse (3100101), we get a palindrome (4110114).

The spelling of 1010013 in words is "one million, ten thousand, thirteen".