803249 has 4 divisors (see below), whose sum is σ = 810864. Its totient is φ = 795636.

The previous prime is 803237. The next prime is 803251. The reversal of 803249 is 942308.

803249 is nontrivially palindromic in base 7.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-803249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 803249.

It is not an unprimeable number, because it can be changed into a prime (803269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3647 + ... + 3860.

It is an arithmetic number, because the mean of its divisors is an integer number (202716).

2⁸⁰³²⁴⁹ is an apocalyptic number.

It is an amenable number.

803249 is a deficient number, since it is larger than the sum of its proper divisors (7615).

803249 is a wasteful number, since it uses less digits than its factorization.

803249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7614.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 803249 is about 896.2415968923. The cubic root of 803249 is about 92.9572779456.

The spelling of 803249 in words is "eight hundred three thousand, two hundred forty-nine".