10220039 has 8 divisors (see below), whose sum is σ = 10523520. Its totient is φ = 9921016.

The previous prime is 10220033. The next prime is 10220047. The reversal of 10220039 is 93002201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10220039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10219999 and 10220026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220033) 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, 3854 + ... + 5940.

It is an arithmetic number, because the mean of its divisors is an integer number (1315440).

Almost surely, 2^10220039 is an apocalyptic number.

10220039 is a deficient number, since it is larger than the sum of its proper divisors (303481).

10220039 is an equidigital number, since it uses as much as digits as its factorization.

10220039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 10220039 is about 3196.8795723330. The cubic root of 10220039 is about 217.0122173107.

The spelling of 10220039 in words is "ten million, two hundred twenty thousand, thirty-nine".