10273284 has 96 divisors (see below), whose sum is σ = 30965760. Its totient is φ = 2884896.

The previous prime is 10273283. The next prime is 10273297. The reversal of 10273284 is 48237201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10273283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80829 + ... + 80955.

It is an arithmetic number, because the mean of its divisors is an integer number (322560).

Almost surely, 2^10273284 is an apocalyptic number.

10273284 is a gapful number since it is divisible by the number (14) 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 10273284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15482880).

10273284 is an abundant number, since it is smaller than the sum of its proper divisors (20692476).

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

10273284 is a wasteful number, since it uses less digits than its factorization.

10273284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 10273284 is about 3205.1964058385. The cubic root of 10273284 is about 217.3884326740.

The spelling of 10273284 in words is "ten million, two hundred seventy-three thousand, two hundred eighty-four".