698067 has 6 divisors (see below), whose sum is σ = 1008332. Its totient is φ = 465372.

The previous prime is 698053. The next prime is 698077. The reversal of 698067 is 760896.

It is not a de Polignac number, because 698067 - 2⁴ = 698051 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 698067.

It is not an unprimeable number, because it can be changed into a prime (698017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38773 + ... + 38790.

2⁶⁹⁸⁰⁶⁷ is an apocalyptic number.

698067 is a deficient number, since it is larger than the sum of its proper divisors (310265).

698067 is a wasteful number, since it uses less digits than its factorization.

698067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77569 (or 77566 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 698067 is about 835.5040394875. The cubic root of 698067 is about 88.7085953793.

The spelling of 698067 in words is "six hundred ninety-eight thousand, sixty-seven".