10020243 has 8 divisors (see below), whose sum is σ = 13510800. Its totient is φ = 6604928.

The previous prime is 10020193. The next prime is 10020253. The reversal of 10020243 is 34202001.

10020243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10020243 - 2¹⁴ = 10003859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020253) 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, 18498 + ... + 19031.

It is an arithmetic number, because the mean of its divisors is an integer number (1688850).

Almost surely, 2^10020243 is an apocalyptic number.

10020243 is a deficient number, since it is larger than the sum of its proper divisors (3490557).

10020243 is an equidigital number, since it uses as much as digits as its factorization.

10020243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37621.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 10020243 is about 3165.4767413456. The cubic root of 10020243 is about 215.5887450912.

Adding to 10020243 its reverse (34202001), we get a palindrome (44222244).

The spelling of 10020243 in words is "ten million, twenty thousand, two hundred forty-three".