9255287 has 8 divisors (see below), whose sum is σ = 9510912. Its totient is φ = 9002200.

The previous prime is 9255241. The next prime is 9255289. The reversal of 9255287 is 7825529.

9255287 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.

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 9255287 - 2¹⁰ = 9254263 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9255287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9255289) 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, 8462 + ... + 9492.

It is an arithmetic number, because the mean of its divisors is an integer number (1188864).

Almost surely, 2^9255287 is an apocalyptic number.

9255287 is a deficient number, since it is larger than the sum of its proper divisors (255625).

9255287 is a wasteful number, since it uses less digits than its factorization.

9255287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269.

The product of its digits is 50400, while the sum is 38.

The square root of 9255287 is about 3042.2503184321. The cubic root of 9255287 is about 209.9568089557.

The spelling of 9255287 in words is "nine million, two hundred fifty-five thousand, two hundred eighty-seven".