1012248 has 48 divisors (see below), whose sum is σ = 2906280. Its totient is φ = 317184.

The previous prime is 1012241. The next prime is 1012259. The reversal of 1012248 is 8422101.

1012248 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 (18).

It is a self number, because there is not a number n which added to its sum of digits gives 1012248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 811 + ... + 1637.

2^1012248 is an apocalyptic number.

1012248 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 1012248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1453140).

1012248 is an abundant number, since it is smaller than the sum of its proper divisors (1894032).

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

1012248 is a wasteful number, since it uses less digits than its factorization.

1012248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1012248 is about 1006.1053622757. The cubic root of 1012248 is about 100.4066110999.

Adding to 1012248 its reverse (8422101), we get a palindrome (9434349).

The spelling of 1012248 in words is "one million, twelve thousand, two hundred forty-eight".