698126 has 16 divisors (see below), whose sum is σ = 1230768. Its totient is φ = 292800.

The previous prime is 698111. The next prime is 698171. The reversal of 698126 is 621896.

698126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 698092 and 698101.

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 698126.

It is an unprimeable number.

698126 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 935 + ... + 1506.

It is an arithmetic number, because the mean of its divisors is an integer number (76923).

2⁶⁹⁸¹²⁶ is an apocalyptic number.

698126 is a deficient number, since it is larger than the sum of its proper divisors (532642).

698126 is a wasteful number, since it uses less digits than its factorization.

698126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2467.

The product of its digits is 5184, while the sum is 32.

The square root of 698126 is about 835.5393467695. The cubic root of 698126 is about 88.7110944994.

It can be divided in two parts, 6981 and 26, that added together give a palindrome (7007).

The spelling of 698126 in words is "six hundred ninety-eight thousand, one hundred twenty-six".