869363 has 8 divisors (see below), whose sum is σ = 1004400. Its totient is φ = 743680.

The previous prime is 869339. The next prime is 869369. The reversal of 869363 is 363968.

869363 = 37² + 38² + ... + 138².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 869363 - 2⁶ = 869299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (869369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2138 + ... + 2511.

It is an arithmetic number, because the mean of its divisors is an integer number (125550).

2⁸⁶⁹³⁶³ is an apocalyptic number.

869363 is a deficient number, since it is larger than the sum of its proper divisors (135037).

869363 is a wasteful number, since it uses less digits than its factorization.

869363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4677.

The product of its digits is 23328, while the sum is 35.

The square root of 869363 is about 932.3963749393. The cubic root of 869363 is about 95.4407223301.

It can be divided in two parts, 86 and 9363, that added together give a palindrome (9449).

The spelling of 869363 in words is "eight hundred sixty-nine thousand, three hundred sixty-three".