10334821 has 4 divisors (see below), whose sum is σ = 11811232. Its totient is φ = 8858412.

The previous prime is 10334801. The next prime is 10334833. The reversal of 10334821 is 12843301.

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, and also an emirpimes, since its reverse is a distinct semiprime: 12843301 = 1471 ⋅8731.

It is a cyclic number.

It is not a de Polignac number, because 10334821 - 2⁷ = 10334693 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10334792 and 10334801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10334801) 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, 738195 + ... + 738208.

It is an arithmetic number, because the mean of its divisors is an integer number (2952808).

Almost surely, 2^10334821 is an apocalyptic number.

It is an amenable number.

10334821 is a deficient number, since it is larger than the sum of its proper divisors (1476411).

10334821 is an equidigital number, since it uses as much as digits as its factorization.

10334821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476410.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 10334821 is about 3214.7816411072. The cubic root of 10334821 is about 217.8216213287.

The spelling of 10334821 in words is "ten million, three hundred thirty-four thousand, eight hundred twenty-one".