10246013 has 8 divisors (see below), whose sum is σ = 10552248. Its totient is φ = 9944064.

The previous prime is 10246009. The next prime is 10246021. The reversal of 10246013 is 31064201.

It can be written as a sum of positive squares in 4 ways, for example, as 3286969 + 6959044 = 1813^2 + 2638^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10246013 - 2² = 10246009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10245982 and 10246000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10246043) 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, 4145 + ... + 6137.

It is an arithmetic number, because the mean of its divisors is an integer number (1319031).

Almost surely, 2^10246013 is an apocalyptic number.

It is an amenable number.

10246013 is a deficient number, since it is larger than the sum of its proper divisors (306235).

10246013 is an equidigital number, since it uses as much as digits as its factorization.

10246013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10246013 is about 3200.9393933656. The cubic root of 10246013 is about 217.1959056802.

The spelling of 10246013 in words is "ten million, two hundred forty-six thousand, thirteen".