10339021 has 32 divisors (see below), whose sum is σ = 14008320. Its totient is φ = 7387200.

The previous prime is 10339019. The next prime is 10339033. The reversal of 10339021 is 12093301.

It is not a de Polignac number, because 10339021 - 2¹ = 10339019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 10339021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10339001) 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 31 ways as a sum of consecutive naturals, for example, 54036 + ... + 54226.

It is an arithmetic number, because the mean of its divisors is an integer number (437760).

Almost surely, 2^10339021 is an apocalyptic number.

10339021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10339021 is a deficient number, since it is larger than the sum of its proper divisors (3669299).

10339021 is a wasteful number, since it uses less digits than its factorization.

10339021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 10339021 is about 3215.4348073006. The cubic root of 10339021 is about 217.8511244009.

The spelling of 10339021 in words is "ten million, three hundred thirty-nine thousand, twenty-one".