698003 has 8 divisors (see below), whose sum is σ = 778320. Its totient is φ = 622080.

The previous prime is 697999. The next prime is 698017. The reversal of 698003 is 300896.

It is a happy number.

698003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 698003 - 2² = 697999 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 698003.

It is not an unprimeable number, because it can be changed into a prime (698053) 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, 758 + ... + 1403.

It is an arithmetic number, because the mean of its divisors is an integer number (97290).

2⁶⁹⁸⁰⁰³ is an apocalyptic number.

698003 is a deficient number, since it is larger than the sum of its proper divisors (80317).

698003 is a wasteful number, since it uses less digits than its factorization.

698003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 698003 is about 835.4657383759. The cubic root of 698003 is about 88.7058843102.

Adding to 698003 its reverse (300896), we get a palindrome (998899).

The spelling of 698003 in words is "six hundred ninety-eight thousand, three".