869283 has 6 divisors (see below), whose sum is σ = 1255644. Its totient is φ = 579516.

The previous prime is 869273. The next prime is 869291. The reversal of 869283 is 382968.

869283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 869283 - 2⁵ = 869251 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (869203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48285 + ... + 48302.

It is an arithmetic number, because the mean of its divisors is an integer number (209274).

2⁸⁶⁹²⁸³ is an apocalyptic number.

869283 is a deficient number, since it is larger than the sum of its proper divisors (386361).

869283 is a wasteful number, since it uses less digits than its factorization.

869283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96593 (or 96590 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 869283 is about 932.3534737427. The cubic root of 869283 is about 95.4377947107.

The spelling of 869283 in words is "eight hundred sixty-nine thousand, two hundred eighty-three".