10284238 has 4 divisors (see below), whose sum is σ = 15426360. Its totient is φ = 5142118.

The previous prime is 10284233. The next prime is 10284247. The reversal of 10284238 is 83248201.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10284233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571058 + ... + 2571061.

It is an arithmetic number, because the mean of its divisors is an integer number (3856590).

Almost surely, 2^10284238 is an apocalyptic number.

10284238 is a deficient number, since it is larger than the sum of its proper divisors (5142122).

10284238 is an equidigital number, since it uses as much as digits as its factorization.

10284238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5142121.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 10284238 is about 3206.9047382172. The cubic root of 10284238 is about 217.4656694835.

The spelling of 10284238 in words is "ten million, two hundred eighty-four thousand, two hundred thirty-eight".