10390248 has 64 divisors (see below), whose sum is σ = 31492800. Its totient is φ = 3147840.

The previous prime is 10390241. The next prime is 10390249. The reversal of 10390248 is 84209301.

10390248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10390241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190 + ... + 4562.

It is an arithmetic number, because the mean of its divisors is an integer number (492075).

Almost surely, 2^10390248 is an apocalyptic number.

10390248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10390248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15746400).

10390248 is an abundant number, since it is smaller than the sum of its proper divisors (21102552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10390248 is a wasteful number, since it uses less digits than its factorization.

10390248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4399 (or 4389 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 10390248 is about 3223.3907612947. The cubic root of 10390248 is about 218.2103292287.

Adding to 10390248 its reverse (84209301), we get a palindrome (94599549).

The spelling of 10390248 in words is "ten million, three hundred ninety thousand, two hundred forty-eight".