8842293 has 12 divisors (see below), whose sum is σ = 12807340. Its totient is φ = 5878656.

The previous prime is 8842291. The next prime is 8842307. The reversal of 8842293 is 3922488.

8842293 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 651249 + 8191044 = 807^2 + 2862^2 .

It is not a de Polignac number, because 8842293 - 2¹ = 8842291 is a prime.

It is a super-2 number, since 2×8842293² = 156372290995698, which contains 22 as substring.

It is a Duffinian number.

8842293 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8842291) 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, 2763 + ... + 5031.

Almost surely, 2^8842293 is an apocalyptic number.

It is an amenable number.

8842293 is a deficient number, since it is larger than the sum of its proper divisors (3965047).

8842293 is a wasteful number, since it uses less digits than its factorization.

8842293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708 (or 2705 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 8842293 is about 2973.5993341404. The cubic root of 8842293 is about 206.7862387600.

The spelling of 8842293 in words is "eight million, eight hundred forty-two thousand, two hundred ninety-three".