10270813 has 8 divisors (see below), whose sum is σ = 11770560. Its totient is φ = 8779200.

The previous prime is 10270781. The next prime is 10270829. The reversal of 10270813 is 31807201.

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 10270813 - 2⁵ = 10270781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10270313) 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 7 ways as a sum of consecutive naturals, for example, 978 + ... + 4636.

It is an arithmetic number, because the mean of its divisors is an integer number (1471320).

Almost surely, 2^10270813 is an apocalyptic number.

It is an amenable number.

10270813 is a deficient number, since it is larger than the sum of its proper divisors (1499747).

10270813 is an equidigital number, since it uses as much as digits as its factorization.

10270813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 10270813 is about 3204.8109148591. The cubic root of 10270813 is about 217.3710020292.

The spelling of 10270813 in words is "ten million, two hundred seventy thousand, eight hundred thirteen".