249327 has 12 divisors (see below), whose sum is σ = 388024. Its totient is φ = 153360.

The previous prime is 249317. The next prime is 249329. The reversal of 249327 is 723942.

It is not a de Polignac number, because 249327 - 2⁴ = 249311 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 4 + 3⁴ + 9 + 2¹⁷ + 7⁶ .

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 249327.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 249327.

It is not an unprimeable number, because it can be changed into a prime (249329) 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, 949 + ... + 1182.

2²⁴⁹³²⁷ is an apocalyptic number.

249327 is a deficient number, since it is larger than the sum of its proper divisors (138697).

249327 is a wasteful number, since it uses less digits than its factorization.

249327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150 (or 2147 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 249327 is about 499.3265464603. The cubic root of 249327 is about 62.9394732361.

It can be divided in two parts, 249 and 327, that added together give a square (576 = 24²).

The spelling of 249327 in words is "two hundred forty-nine thousand, three hundred twenty-seven".