249063 has 8 divisors (see below), whose sum is σ = 337776. Its totient is φ = 163200.

The previous prime is 249059. The next prime is 249079. The reversal of 249063 is 360942.

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

It is not a de Polignac number, because 249063 - 2² = 249059 is a prime.

249063 is a lucky number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (249463) 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, 498 + ... + 863.

It is an arithmetic number, because the mean of its divisors is an integer number (42222).

2²⁴⁹⁰⁶³ is an apocalyptic number.

249063 is a deficient number, since it is larger than the sum of its proper divisors (88713).

249063 is a wasteful number, since it uses less digits than its factorization.

249063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 249063 is about 499.0621203818. The cubic root of 249063 is about 62.9172508949.

The spelling of 249063 in words is "two hundred forty-nine thousand, sixty-three".